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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Documentation</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<base href="../">
<link rel="icon" type="image/png" sizes="32x32" href="images/favicon-32x32.png"/>
<link rel="icon" type="image/png" sizes="16x16" href="images/favicon-16x16.png"/>
<link rel="icon" href="images/favicon.ico"/>
<link rel="apple-touch-icon" href="images/apple-touch-icon.png"/>
<link rel="stylesheet" href="css/normalize.css">
<link rel="stylesheet" href="css/base.css">
<link rel="preconnect" href="https://fonts.gstatic.com">
<link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
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<link rel="stylesheet" href="css/template.css">
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<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
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<script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
<script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
<script src="js/template.js"></script>
<script src="js/search.js"></script>
<script defer src="js/searchIndex.js"></script>
</head>
<body id="top">
<header class="phpdocumentor-header phpdocumentor-section">
<h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
<input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
<label class="phpdocumentor-header__menu-icon" for="menu-button">
<i class="fas fa-bars"></i>
</label>
<section data-search-form class="phpdocumentor-search">
<label>
<span class="visually-hidden">Search for</span>
<svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
<circle cx="7.5" cy="7.5" r="6.5" stroke="currentColor" stroke-width="2"/>
<line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
</svg>
<input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
</label>
</section>
<nav class="phpdocumentor-topnav">
<ul class="phpdocumentor-topnav__menu">
<li class="phpdocumentor-topnav__menu-item -menu">
<a href="https://php-qrcode.readthedocs.io">
<span>
User Manual
</span>
</a>
</li>
<li class="phpdocumentor-topnav__menu-item -social">
<a href="https://github.com/chillerlan/php-qrcode">
<span>
<i class="fab fa-github"></i>
</span>
</a>
</li>
<li class="phpdocumentor-topnav__menu-item -social">
<a href="https://github.com/chillerlan/php-qrcode/discussions">
<span>
<i class="fas fa-envelope-open-text"></i>
</span>
</a>
</li>
</ul>
</nav>
</header>
<main class="phpdocumentor">
<div class="phpdocumentor-section">
<input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
Menu
</label>
<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
<section class="phpdocumentor-sidebar__category -namespaces">
<h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
<h4 class="phpdocumentor-sidebar__root-namespace">
<a href="namespaces/chillerlan.html" class="">chillerlan</a>
</h4>
<ul class="phpdocumentor-list">
<li>
<a href="namespaces/chillerlan-qrcode.html" class="">QRCode</a>
</li>
<li>
<a href="namespaces/chillerlan-qrcodetest.html" class="">QRCodeTest</a>
</li>
</ul>
</section>
<section class="phpdocumentor-sidebar__category -packages">
<h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
<h4 class="phpdocumentor-sidebar__root-namespace">
<a href="packages/Application.html" class="">Application</a>
</h4>
</section>
<section class="phpdocumentor-sidebar__category -reports">
<h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
<h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
<h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
<h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
</section>
<section class="phpdocumentor-sidebar__category -indices">
<h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
<h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
</section>
</aside>
<div class="phpdocumentor-column -nine phpdocumentor-content">
<section>
<ul class="phpdocumentor-breadcrumbs">
<li class="phpdocumentor-breadcrumb"><a href="namespaces/chillerlan.html">chillerlan</a></li>
<li class="phpdocumentor-breadcrumb"><a href="namespaces/chillerlan-qrcode.html">QRCode</a></li>
<li class="phpdocumentor-breadcrumb"><a href="namespaces/chillerlan-qrcode-output.html">Output</a></li>
</ul>
<article class="phpdocumentor-element -class">
<h2 class="phpdocumentor-content__title">
QRStringText
<span class="phpdocumentor-element__extends">
extends <a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html"><abbr title="\chillerlan\QRCode\Output\QROutputAbstract">QROutputAbstract</abbr></a>
</span>
<div class="phpdocumentor-element__package">
in package
<ul class="phpdocumentor-breadcrumbs">
<li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
</ul>
</div>
</h2>
<div class="phpdocumentor-label-line">
</div>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/Output/QRStringText.php"><a href="files/src-output-qrstringtext.html"><abbr title="src/Output/QRStringText.php">QRStringText.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">19</span>
</aside>
<p class="phpdocumentor-summary">String/plaintext output (for CLI etc.)</p>
<h3 id="toc">
Table of Contents
<a href="classes/chillerlan-QRCode-Output-QRStringText.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
</h3>
<h4 id="toc-constants">
Constants
<a href="classes/chillerlan-QRCode-Output-QRStringText.html#toc-constants" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<dl class="phpdocumentor-table-of-contents">
<dt class="phpdocumentor-table-of-contents__entry -constant -public">
<a class="" href="classes/chillerlan-QRCode-Output-QRStringText.html#constant_MIME_TYPE">MIME_TYPE</a>
<span>
&nbsp;: string&nbsp;= &#039;text/plain&#039; </span>
</dt>
</dl>
<h4 id="toc-properties">
Properties
<a href="classes/chillerlan-QRCode-Output-QRStringText.html#toc-properties" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<dl class="phpdocumentor-table-of-contents">
<dt class="phpdocumentor-table-of-contents__entry -property -protected">
<a class="" href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#property_length">$length</a>
<span>
&nbsp;: int </span>
</dt>
<dd>the side length of the QR image (modules * scale)</dd>
<dt class="phpdocumentor-table-of-contents__entry -property -protected">
<a class="" href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#property_matrix">$matrix</a>
<span>
&nbsp;: <a href="classes/chillerlan-QRCode-Data-QRMatrix.html"><abbr title="\chillerlan\QRCode\Data\QRMatrix">QRMatrix</abbr></a> </span>
</dt>
<dd>the (filled) data matrix object</dd>
<dt class="phpdocumentor-table-of-contents__entry -property -protected">
<a class="" href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#property_moduleCount">$moduleCount</a>
<span>
&nbsp;: int </span>
</dt>
<dd>the current size of the QR matrix</dd>
<dt class="phpdocumentor-table-of-contents__entry -property -protected">
<a class="" href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#property_moduleValues">$moduleValues</a>
<span>
&nbsp;: array&lt;string|int, mixed&gt; </span>
</dt>
<dd>an (optional) array of color values for the several QR matrix parts</dd>
<dt class="phpdocumentor-table-of-contents__entry -property -protected">
<a class="" href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#property_options">$options</a>
<span>
&nbsp;: <abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>|<a href="classes/chillerlan-QRCode-QROptions.html"><abbr title="\chillerlan\QRCode\QROptions">QROptions</abbr></a> </span>
</dt>
<dd>the options instance</dd>
<dt class="phpdocumentor-table-of-contents__entry -property -protected">
<a class="" href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#property_scale">$scale</a>
<span>
&nbsp;: int </span>
</dt>
<dd>The current module scale value (might have been modified)</dd>
</dl>
<h4 id="toc-methods">
Methods
<a href="classes/chillerlan-QRCode-Output-QRStringText.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<dl class="phpdocumentor-table-of-contents">
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a class="" href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method___construct">__construct()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd>QROutputAbstract constructor.</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a class="" href="classes/chillerlan-QRCode-Output-QRStringText.html#method_ansi8">ansi8()</a>
<span>
&nbsp;: string </span>
</dt>
<dd>a little helper to create a proper ANSI 8-bit color escape sequence</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a class="" href="classes/chillerlan-QRCode-Output-QRStringText.html#method_dump">dump()</a>
<span>
&nbsp;: string </span>
</dt>
<dd>Generates the output, optionally dumps it to a file, and returns it</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a class="" href="classes/chillerlan-QRCode-Output-QRStringText.html#method_moduleValueIsValid">moduleValueIsValid()</a>
<span>
&nbsp;: bool </span>
</dt>
<dd>Determines whether the given value is valid</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -protected">
<a class="" href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method_collectModules">collectModules()</a>
<span>
&nbsp;: array&lt;int, mixed&gt; </span>
</dt>
<dd>collects the modules per QRMatrix::M_* type, runs a transform method on each module and
returns an array with the transformed modules.</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -protected">
<a class="" href="classes/chillerlan-QRCode-Output-QRStringText.html#method_getDefaultModuleValue">getDefaultModuleValue()</a>
<span>
&nbsp;: string </span>
</dt>
<dd>Returns a default value for either dark or light modules (return value depends on the output class)</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -protected">
<a class="" href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method_getModuleValue">getModuleValue()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd>Returns the prepared value for the given $M_TYPE</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -protected">
<a class="" href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method_getModuleValueAt">getModuleValueAt()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd>Returns the prepared module value at the given coordinate [$x, $y] (convenience)</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -protected">
<a class="" href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method_getOutputDimensions">getOutputDimensions()</a>
<span>
&nbsp;: array&lt;string|int, int&gt; </span>
</dt>
<dd>Returns a 2 element array with the current output width and height</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -protected">
<a class="" href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method_guessMimeType">guessMimeType()</a>
<span>
&nbsp;: string </span>
</dt>
<dd>Guesses the mime type from the given $imageData</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -protected">
<a class="" href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method_moduleTransform">moduleTransform()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd>The transform callback for the module collector</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -protected">
<a class="" href="classes/chillerlan-QRCode-Output-QRStringText.html#method_prepareModuleValue">prepareModuleValue()</a>
<span>
&nbsp;: string </span>
</dt>
<dd>Prepares the value for the given input (return value depends on the output class)</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -protected">
<a class="" href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method_saveToFile">saveToFile()</a>
<span>
&nbsp;: void </span>
</dt>
<dd>Saves the qr $data to a $file. If $file is null, nothing happens.</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -protected">
<a class="" href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method_setMatrixDimensions">setMatrixDimensions()</a>
<span>
&nbsp;: void </span>
</dt>
<dd>Sets/updates the matrix dimensions</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -protected">
<a class="" href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method_setModuleValues">setModuleValues()</a>
<span>
&nbsp;: void </span>
</dt>
<dd>Sets the initial module values</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -protected">
<a class="" href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method_toBase64DataURI">toBase64DataURI()</a>
<span>
&nbsp;: string </span>
</dt>
<dd>Returns a base64 data URI for the given string and mime type</dd>
</dl>
<section class="phpdocumentor-constants">
<h3 class="phpdocumentor-elements__header" id="constants">
Constants
<a href="classes/chillerlan-QRCode-Output-QRStringText.html#constants" class="headerlink"><i class="fas fa-link"></i></a>
</h3>
<article class="phpdocumentor-element -constant -public ">
<h4 class="phpdocumentor-element__name" id="constant_MIME_TYPE">
MIME_TYPE
<a href="classes/chillerlan-QRCode-Output-QRStringText.html#constant_MIME_TYPE" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/Output/QRStringText.php"><a href="files/src-output-qrstringtext.html"><abbr title="src/Output/QRStringText.php">QRStringText.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">21</span>
</aside>
<code class="phpdocumentor-signature phpdocumentor-code ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__final">final</span> <span class="phpdocumentor-signature__type">string</span>
<span class="phpdocumentor-signature__name">MIME_TYPE</span>
= <span class="phpdocumentor-signature__default-value">&#039;text/plain&#039;</span>
</code>
</article>
</section>
<section class="phpdocumentor-properties">
<h3 class="phpdocumentor-elements__header" id="properties">
Properties
<a href="classes/chillerlan-QRCode-Output-QRStringText.html#properties" class="headerlink"><i class="fas fa-link"></i></a>
</h3>
<article
class="
phpdocumentor-element
-property
-protected
"
>
<h4 class="phpdocumentor-element__name" id="property_length">
$length
<a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#property_length" class="headerlink"><i class="fas fa-link"></i></a>
<span class="phpdocumentor-element__modifiers">
</span>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/Output/QROutputAbstract.php"><a href="files/src-output-qroutputabstract.html"><abbr title="src/Output/QROutputAbstract.php">QROutputAbstract.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">38</span>
</aside>
<p class="phpdocumentor-summary">the side length of the QR image (modules * scale)</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">protected</span>
<span class="phpdocumentor-signature__type">int</span>
<span class="phpdocumentor-signature__name">$length</span>
</code>
</article>
<article
class="
phpdocumentor-element
-property
-protected
"
>
<h4 class="phpdocumentor-element__name" id="property_matrix">
$matrix
<a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#property_matrix" class="headerlink"><i class="fas fa-link"></i></a>
<span class="phpdocumentor-element__modifiers">
</span>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/Output/QROutputAbstract.php"><a href="files/src-output-qroutputabstract.html"><abbr title="src/Output/QROutputAbstract.php">QROutputAbstract.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">57</span>
</aside>
<p class="phpdocumentor-summary">the (filled) data matrix object</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">protected</span>
<span class="phpdocumentor-signature__type"><a href="classes/chillerlan-QRCode-Data-QRMatrix.html"><abbr title="\chillerlan\QRCode\Data\QRMatrix">QRMatrix</abbr></a></span>
<span class="phpdocumentor-signature__name">$matrix</span>
</code>
</article>
<article
class="
phpdocumentor-element
-property
-protected
"
>
<h4 class="phpdocumentor-element__name" id="property_moduleCount">
$moduleCount
<a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#property_moduleCount" class="headerlink"><i class="fas fa-link"></i></a>
<span class="phpdocumentor-element__modifiers">
</span>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/Output/QROutputAbstract.php"><a href="files/src-output-qroutputabstract.html"><abbr title="src/Output/QROutputAbstract.php">QROutputAbstract.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">33</span>
</aside>
<p class="phpdocumentor-summary">the current size of the QR matrix</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">protected</span>
<span class="phpdocumentor-signature__type">int</span>
<span class="phpdocumentor-signature__name">$moduleCount</span>
</code>
<h5 class="phpdocumentor-tag-list__heading" id="property_moduleCount_tags">
Tags
<a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#property_moduleCount_tags" class="headerlink"><i class="fas fa-link"></i></a>
</h5>
<dl class="phpdocumentor-tag-list">
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">see</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link"><a href="classes/chillerlan-QRCode-Data-QRMatrix.html#property_moduleCount"><abbr title="\chillerlan\QRCode\Data\QRMatrix::$moduleCount">QRMatrix::$moduleCount</abbr></a></span>
</dd>
</dl>
</article>
<article
class="
phpdocumentor-element
-property
-protected
"
>
<h4 class="phpdocumentor-element__name" id="property_moduleValues">
$moduleValues
<a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#property_moduleValues" class="headerlink"><i class="fas fa-link"></i></a>
<span class="phpdocumentor-element__modifiers">
</span>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/Output/QROutputAbstract.php"><a href="files/src-output-qroutputabstract.html"><abbr title="src/Output/QROutputAbstract.php">QROutputAbstract.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">52</span>
</aside>
<p class="phpdocumentor-summary">an (optional) array of color values for the several QR matrix parts</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">protected</span>
<span class="phpdocumentor-signature__type">array&lt;string|int, mixed&gt;</span>
<span class="phpdocumentor-signature__name">$moduleValues</span>
</code>
<h5 class="phpdocumentor-tag-list__heading" id="property_moduleValues_tags">
Tags
<a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#property_moduleValues_tags" class="headerlink"><i class="fas fa-link"></i></a>
</h5>
<dl class="phpdocumentor-tag-list">
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">phpstan-var</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<section class="phpdocumentor-description"><p>array&lt;int, mixed&gt;</p>
</section>
</dd>
</dl>
</article>
<article
class="
phpdocumentor-element
-property
-protected
"
>
<h4 class="phpdocumentor-element__name" id="property_options">
$options
<a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#property_options" class="headerlink"><i class="fas fa-link"></i></a>
<span class="phpdocumentor-element__modifiers">
</span>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/Output/QROutputAbstract.php"><a href="files/src-output-qroutputabstract.html"><abbr title="src/Output/QROutputAbstract.php">QROutputAbstract.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">62</span>
</aside>
<p class="phpdocumentor-summary">the options instance</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">protected</span>
<span class="phpdocumentor-signature__type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>|<a href="classes/chillerlan-QRCode-QROptions.html"><abbr title="\chillerlan\QRCode\QROptions">QROptions</abbr></a></span>
<span class="phpdocumentor-signature__name">$options</span>
</code>
</article>
<article
class="
phpdocumentor-element
-property
-protected
"
>
<h4 class="phpdocumentor-element__name" id="property_scale">
$scale
<a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#property_scale" class="headerlink"><i class="fas fa-link"></i></a>
<span class="phpdocumentor-element__modifiers">
</span>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/Output/QROutputAbstract.php"><a href="files/src-output-qroutputabstract.html"><abbr title="src/Output/QROutputAbstract.php">QROutputAbstract.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">45</span>
</aside>
<p class="phpdocumentor-summary">The current module scale value (might have been modified)</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">protected</span>
<span class="phpdocumentor-signature__type">int</span>
<span class="phpdocumentor-signature__name">$scale</span>
</code>
<h5 class="phpdocumentor-tag-list__heading" id="property_scale_tags">
Tags
<a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#property_scale_tags" class="headerlink"><i class="fas fa-link"></i></a>
</h5>
<dl class="phpdocumentor-tag-list">
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">see</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link"><abbr title="\chillerlan\QRCode\QROptions::$scale">QROptions::$scale</abbr></span>
</dd>
</dl>
</article>
</section>
<section class="phpdocumentor-methods">
<h3 class="phpdocumentor-elements__header" id="methods">
Methods
<a href="classes/chillerlan-QRCode-Output-QRStringText.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
</h3>
<article
class="phpdocumentor-element
-method
-public
"
>
<h4 class="phpdocumentor-element__name" id="method___construct">
__construct()
<a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method___construct" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/Output/QROutputAbstract.php"><a href="files/src-output-qroutputabstract.html"><abbr title="src/Output/QROutputAbstract.php">QROutputAbstract.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">67</span>
</aside>
<p class="phpdocumentor-summary">QROutputAbstract constructor.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__name">__construct</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>|<a href="classes/chillerlan-QRCode-QROptions.html"><abbr title="\chillerlan\QRCode\QROptions">QROptions</abbr></a>|iterable&lt;string|int, mixed&gt;&nbsp;</span><span class="phpdocumentor-signature__argument__name">$options</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__type"><a href="classes/chillerlan-QRCode-Data-QRMatrix.html"><abbr title="\chillerlan\QRCode\Data\QRMatrix">QRMatrix</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$matrix</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<div class="phpdocumentor-label-line">
</div>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-argument-list__argument__name">$options</span>
: <span class="phpdocumentor-argument-list__argument__type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>|<a href="classes/chillerlan-QRCode-QROptions.html"><abbr title="\chillerlan\QRCode\QROptions">QROptions</abbr></a>|iterable&lt;string|int, mixed&gt;</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-argument-list__argument__name">$matrix</span>
: <span class="phpdocumentor-argument-list__argument__type"><a href="classes/chillerlan-QRCode-Data-QRMatrix.html"><abbr title="\chillerlan\QRCode\Data\QRMatrix">QRMatrix</abbr></a></span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
</dl>
</article>
<article
class="phpdocumentor-element
-method
-public
-static "
>
<h4 class="phpdocumentor-element__name" id="method_ansi8">
ansi8()
<a href="classes/chillerlan-QRCode-Output-QRStringText.html#method_ansi8" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/Output/QRStringText.php"><a href="files/src-output-qrstringtext.html"><abbr title="src/Output/QRStringText.php">QRStringText.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">58</span>
</aside>
<p class="phpdocumentor-summary">a little helper to create a proper ANSI 8-bit color escape sequence</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__static">static</span> <span class="phpdocumentor-signature__name">ansi8</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$str</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$color</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__type">bool|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$background</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
<div class="phpdocumentor-label-line">
</div>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-argument-list__argument__name">$str</span>
: <span class="phpdocumentor-argument-list__argument__type">string</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-argument-list__argument__name">$color</span>
: <span class="phpdocumentor-argument-list__argument__type">int</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-argument-list__argument__name">$background</span>
: <span class="phpdocumentor-argument-list__argument__type">bool|null</span>
= <span class="phpdocumentor-argument-list__argument__default-value">null</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
</dl>
<h5 class="phpdocumentor-tag-list__heading" id="method_ansi8_tags">
Tags
<a href="classes/chillerlan-QRCode-Output-QRStringText.html#method_ansi8_tags" class="headerlink"><i class="fas fa-link"></i></a>
</h5>
<dl class="phpdocumentor-tag-list">
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">see</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link"><a href="https://en.wikipedia.org/wiki/ANSI_escape_code#8-bit">https://en.wikipedia.org/wiki/ANSI_escape_code#8-bit</a></span>
</dd>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link"><a href="https://en.wikipedia.org/wiki/Block_Elements">https://en.wikipedia.org/wiki/Block_Elements</a></span>
</dd>
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">codeCoverageIgnore</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
</dd>
</dl>
<section>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">string</span>
</section>
</article>
<article
class="phpdocumentor-element
-method
-public
"
>
<h4 class="phpdocumentor-element__name" id="method_dump">
dump()
<a href="classes/chillerlan-QRCode-Output-QRStringText.html#method_dump" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/Output/QRStringText.php"><a href="files/src-output-qrstringtext.html"><abbr title="src/Output/QRStringText.php">QRStringText.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">35</span>
</aside>
<p class="phpdocumentor-summary">Generates the output, optionally dumps it to a file, and returns it</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__name">dump</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
<div class="phpdocumentor-label-line">
</div>
<section class="phpdocumentor-description"><p>please note that the value of QROptions::$cachefile is already evaluated at this point.
if the output module is invoked manually, it has no effect at all.
you need to supply the $file parameter here in that case (or handle the option value in your custom output module).</p>
</section>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-argument-list__argument__name">$file</span>
: <span class="phpdocumentor-argument-list__argument__type">string|null</span>
= <span class="phpdocumentor-argument-list__argument__default-value">null</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
</dl>
<section>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">string</span>
</section>
</article>
<article
class="phpdocumentor-element
-method
-public
-static "
>
<h4 class="phpdocumentor-element__name" id="method_moduleValueIsValid">
moduleValueIsValid()
<a href="classes/chillerlan-QRCode-Output-QRStringText.html#method_moduleValueIsValid" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/Output/QRStringText.php"><a href="files/src-output-qrstringtext.html"><abbr title="src/Output/QRStringText.php">QRStringText.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">23</span>
</aside>
<p class="phpdocumentor-summary">Determines whether the given value is valid</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__static">static</span> <span class="phpdocumentor-signature__name">moduleValueIsValid</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$value</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">bool</span></code>
<div class="phpdocumentor-label-line">
</div>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-argument-list__argument__name">$value</span>
: <span class="phpdocumentor-argument-list__argument__type">mixed</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
</dl>
<section>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">bool</span>
</section>
</article>
<article
class="phpdocumentor-element
-method
-protected
"
>
<h4 class="phpdocumentor-element__name" id="method_collectModules">
collectModules()
<a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method_collectModules" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/Output/QROutputAbstract.php"><a href="files/src-output-qroutputabstract.html"><abbr title="src/Output/QROutputAbstract.php">QROutputAbstract.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">224</span>
</aside>
<p class="phpdocumentor-summary">collects the modules per QRMatrix::M_* type, runs a transform method on each module and
returns an array with the transformed modules.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">protected</span>
<span class="phpdocumentor-signature__name">collectModules</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">array&lt;int, mixed&gt;</span></code>
<div class="phpdocumentor-label-line">
</div>
<h5 class="phpdocumentor-tag-list__heading" id="method_collectModules_tags">
Tags
<a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method_collectModules_tags" class="headerlink"><i class="fas fa-link"></i></a>
</h5>
<dl class="phpdocumentor-tag-list">
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">see</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link"><a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method_moduleTransform"><abbr title="\chillerlan\QRCode\Output\QROutputAbstract::moduleTransform()">QROutputAbstract::moduleTransform()</abbr></a></span>
</dd>
</dl>
<section>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">array&lt;int, mixed&gt;</span>
</section>
</article>
<article
class="phpdocumentor-element
-method
-protected
"
>
<h4 class="phpdocumentor-element__name" id="method_getDefaultModuleValue">
getDefaultModuleValue()
<a href="classes/chillerlan-QRCode-Output-QRStringText.html#method_getDefaultModuleValue" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/Output/QRStringText.php"><a href="files/src-output-qrstringtext.html"><abbr title="src/Output/QRStringText.php">QRStringText.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">31</span>
</aside>
<p class="phpdocumentor-summary">Returns a default value for either dark or light modules (return value depends on the output class)</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">protected</span>
<span class="phpdocumentor-signature__name">getDefaultModuleValue</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__type">bool&nbsp;</span><span class="phpdocumentor-signature__argument__name">$isDark</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
<div class="phpdocumentor-label-line">
</div>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-argument-list__argument__name">$isDark</span>
: <span class="phpdocumentor-argument-list__argument__type">bool</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
</dl>
<section>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">string</span>
</section>
</article>
<article
class="phpdocumentor-element
-method
-protected
"
>
<h4 class="phpdocumentor-element__name" id="method_getModuleValue">
getModuleValue()
<a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method_getModuleValue" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/Output/QROutputAbstract.php"><a href="files/src-output-qroutputabstract.html"><abbr title="src/Output/QROutputAbstract.php">QROutputAbstract.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">141</span>
</aside>
<p class="phpdocumentor-summary">Returns the prepared value for the given $M_TYPE</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">protected</span>
<span class="phpdocumentor-signature__name">getModuleValue</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$M_TYPE</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<div class="phpdocumentor-label-line">
</div>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-argument-list__argument__name">$M_TYPE</span>
: <span class="phpdocumentor-argument-list__argument__type">int</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
</dl>
<h5 class="phpdocumentor-tag-list__heading" id="method_getModuleValue_tags">
Tags
<a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method_getModuleValue_tags" class="headerlink"><i class="fas fa-link"></i></a>
</h5>
<dl class="phpdocumentor-tag-list">
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">throws</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link"><a href="classes/chillerlan-QRCode-Output-QRCodeOutputException.html"><abbr title="\chillerlan\QRCode\Output\QRCodeOutputException">QRCodeOutputException</abbr></a></span>
<section class="phpdocumentor-description"><p>if $moduleValues[$M_TYPE] doesn't exist</p>
</section>
</dd>
</dl>
</article>
<article
class="phpdocumentor-element
-method
-protected
"
>
<h4 class="phpdocumentor-element__name" id="method_getModuleValueAt">
getModuleValueAt()
<a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method_getModuleValueAt" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/Output/QROutputAbstract.php"><a href="files/src-output-qroutputabstract.html"><abbr title="src/Output/QROutputAbstract.php">QROutputAbstract.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">153</span>
</aside>
<p class="phpdocumentor-summary">Returns the prepared module value at the given coordinate [$x, $y] (convenience)</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">protected</span>
<span class="phpdocumentor-signature__name">getModuleValueAt</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$x</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$y</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<div class="phpdocumentor-label-line">
</div>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-argument-list__argument__name">$x</span>
: <span class="phpdocumentor-argument-list__argument__type">int</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-argument-list__argument__name">$y</span>
: <span class="phpdocumentor-argument-list__argument__type">int</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
</dl>
</article>
<article
class="phpdocumentor-element
-method
-protected
"
>
<h4 class="phpdocumentor-element__name" id="method_getOutputDimensions">
getOutputDimensions()
<a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method_getOutputDimensions" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/Output/QROutputAbstract.php"><a href="files/src-output-qroutputabstract.html"><abbr title="src/Output/QROutputAbstract.php">QROutputAbstract.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">102</span>
</aside>
<p class="phpdocumentor-summary">Returns a 2 element array with the current output width and height</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">protected</span>
<span class="phpdocumentor-signature__name">getOutputDimensions</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">array&lt;string|int, int&gt;</span></code>
<div class="phpdocumentor-label-line">
</div>
<section class="phpdocumentor-description"><p>The type and units of the values depend on the output class. The default value is the current module count * scale.</p>
</section>
<section>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">array&lt;string|int, int&gt;</span>
</section>
</article>
<article
class="phpdocumentor-element
-method
-protected
"
>
<h4 class="phpdocumentor-element__name" id="method_guessMimeType">
guessMimeType()
<a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method_guessMimeType" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/Output/QROutputAbstract.php"><a href="files/src-output-qroutputabstract.html"><abbr title="src/Output/QROutputAbstract.php">QROutputAbstract.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">178</span>
</aside>
<p class="phpdocumentor-summary">Guesses the mime type from the given $imageData</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">protected</span>
<span class="phpdocumentor-signature__name">guessMimeType</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$imageData</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
<div class="phpdocumentor-label-line">
</div>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-argument-list__argument__name">$imageData</span>
: <span class="phpdocumentor-argument-list__argument__type">string</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
</dl>
<h5 class="phpdocumentor-tag-list__heading" id="method_guessMimeType_tags">
Tags
<a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method_guessMimeType_tags" class="headerlink"><i class="fas fa-link"></i></a>
</h5>
<dl class="phpdocumentor-tag-list">
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">throws</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link"><a href="classes/chillerlan-QRCode-Output-QRCodeOutputException.html"><abbr title="\chillerlan\QRCode\Output\QRCodeOutputException">QRCodeOutputException</abbr></a></span>
</dd>
</dl>
<section>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">string</span>
</section>
</article>
<article
class="phpdocumentor-element
-method
-protected
"
>
<h4 class="phpdocumentor-element__name" id="method_moduleTransform">
moduleTransform()
<a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method_moduleTransform" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/Output/QROutputAbstract.php"><a href="files/src-output-qroutputabstract.html"><abbr title="src/Output/QROutputAbstract.php">QROutputAbstract.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">269</span>
</aside>
<p class="phpdocumentor-summary">The transform callback for the module collector</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">protected</span>
<span class="phpdocumentor-signature__name">moduleTransform</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$x</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$y</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$M_TYPE</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$M_TYPE_LAYER</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<div class="phpdocumentor-label-line">
</div>
<section class="phpdocumentor-description"><p>$x - current column
$y - current row
$M_TYPE - field value
$M_TYPE_LAYER - (possibly modified) field value that acts as layer id ($paths array key)</p>
<p>This method should return a value suitable for the current output class.
It must return <code class="prettyprint">null</code> for an empty value.</p>
</section>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-argument-list__argument__name">$x</span>
: <span class="phpdocumentor-argument-list__argument__type">int</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-argument-list__argument__name">$y</span>
: <span class="phpdocumentor-argument-list__argument__type">int</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-argument-list__argument__name">$M_TYPE</span>
: <span class="phpdocumentor-argument-list__argument__type">int</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-argument-list__argument__name">$M_TYPE_LAYER</span>
: <span class="phpdocumentor-argument-list__argument__type">int</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
</dl>
<h5 class="phpdocumentor-tag-list__heading" id="method_moduleTransform_tags">
Tags
<a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method_moduleTransform_tags" class="headerlink"><i class="fas fa-link"></i></a>
</h5>
<dl class="phpdocumentor-tag-list">
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">see</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link"><a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method_collectModules"><abbr title="\chillerlan\QRCode\Output\QROutputAbstract::collectModules()">QROutputAbstract::collectModules()</abbr></a></span>
</dd>
</dl>
</article>
<article
class="phpdocumentor-element
-method
-protected
"
>
<h4 class="phpdocumentor-element__name" id="method_prepareModuleValue">
prepareModuleValue()
<a href="classes/chillerlan-QRCode-Output-QRStringText.html#method_prepareModuleValue" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/Output/QRStringText.php"><a href="files/src-output-qrstringtext.html"><abbr title="src/Output/QRStringText.php">QRStringText.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">27</span>
</aside>
<p class="phpdocumentor-summary">Prepares the value for the given input (return value depends on the output class)</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">protected</span>
<span class="phpdocumentor-signature__name">prepareModuleValue</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$value</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
<div class="phpdocumentor-label-line">
</div>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-argument-list__argument__name">$value</span>
: <span class="phpdocumentor-argument-list__argument__type">mixed</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
</dl>
<section>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">string</span>
</section>
</article>
<article
class="phpdocumentor-element
-method
-protected
"
>
<h4 class="phpdocumentor-element__name" id="method_saveToFile">
saveToFile()
<a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method_saveToFile" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/Output/QROutputAbstract.php"><a href="files/src-output-qroutputabstract.html"><abbr title="src/Output/QROutputAbstract.php">QROutputAbstract.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">201</span>
</aside>
<p class="phpdocumentor-summary">Saves the qr $data to a $file. If $file is null, nothing happens.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">protected</span>
<span class="phpdocumentor-signature__name">saveToFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
<div class="phpdocumentor-label-line">
</div>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-argument-list__argument__name">$data</span>
: <span class="phpdocumentor-argument-list__argument__type">string</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-argument-list__argument__name">$file</span>
: <span class="phpdocumentor-argument-list__argument__type">string|null</span>
= <span class="phpdocumentor-argument-list__argument__default-value">null</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
</dl>
<h5 class="phpdocumentor-tag-list__heading" id="method_saveToFile_tags">
Tags
<a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method_saveToFile_tags" class="headerlink"><i class="fas fa-link"></i></a>
</h5>
<dl class="phpdocumentor-tag-list">
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">see</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link"><abbr title="\chillerlan\QRCode\Output\file_put_contents()">file_put_contents()</abbr></span>
</dd>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link"><abbr title="\chillerlan\QRCode\QROptions::$cachefile">QROptions::$cachefile</abbr></span>
</dd>
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">throws</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link"><a href="classes/chillerlan-QRCode-Output-QRCodeOutputException.html"><abbr title="\chillerlan\QRCode\Output\QRCodeOutputException">QRCodeOutputException</abbr></a></span>
</dd>
</dl>
</article>
<article
class="phpdocumentor-element
-method
-protected
"
>
<h4 class="phpdocumentor-element__name" id="method_setMatrixDimensions">
setMatrixDimensions()
<a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method_setMatrixDimensions" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/Output/QROutputAbstract.php"><a href="files/src-output-qroutputabstract.html"><abbr title="src/Output/QROutputAbstract.php">QROutputAbstract.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">89</span>
</aside>
<p class="phpdocumentor-summary">Sets/updates the matrix dimensions</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">protected</span>
<span class="phpdocumentor-signature__name">setMatrixDimensions</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
<div class="phpdocumentor-label-line">
</div>
<section class="phpdocumentor-description"><p>Call this method if you modify the matrix from within your custom output class in case the dimensions have been changed</p>
</section>
</article>
<article
class="phpdocumentor-element
-method
-protected
"
>
<h4 class="phpdocumentor-element__name" id="method_setModuleValues">
setModuleValues()
<a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method_setModuleValues" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/Output/QROutputAbstract.php"><a href="files/src-output-qroutputabstract.html"><abbr title="src/Output/QROutputAbstract.php">QROutputAbstract.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">109</span>
</aside>
<p class="phpdocumentor-summary">Sets the initial module values</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">protected</span>
<span class="phpdocumentor-signature__name">setModuleValues</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
<div class="phpdocumentor-label-line">
</div>
</article>
<article
class="phpdocumentor-element
-method
-protected
"
>
<h4 class="phpdocumentor-element__name" id="method_toBase64DataURI">
toBase64DataURI()
<a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method_toBase64DataURI" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/Output/QROutputAbstract.php"><a href="files/src-output-qroutputabstract.html"><abbr title="src/Output/QROutputAbstract.php">QROutputAbstract.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">163</span>
</aside>
<p class="phpdocumentor-summary">Returns a base64 data URI for the given string and mime type</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">protected</span>
<span class="phpdocumentor-signature__name">toBase64DataURI</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$mime</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
<div class="phpdocumentor-label-line">
</div>
<section class="phpdocumentor-description"><p>The mime type can be set via class constant MIME_TYPE in child classes,
or given via $mime, otherwise it is guessed from the image $data.</p>
</section>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-argument-list__argument__name">$data</span>
: <span class="phpdocumentor-argument-list__argument__type">string</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-argument-list__argument__name">$mime</span>
: <span class="phpdocumentor-argument-list__argument__type">string|null</span>
= <span class="phpdocumentor-argument-list__argument__default-value">null</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
</dl>
<section>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">string</span>
</section>
</article>
</section>
</article>
</section>
<section class="phpdocumentor-on-this-page__sidebar">
<section class="phpdocumentor-on-this-page__content">
<strong class="phpdocumentor-on-this-page__title">On this page</strong>
<ul class="phpdocumentor-list -clean">
<li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
<li>
<ul class="phpdocumentor-list -clean">
<li><a href="classes/chillerlan-QRCode-Output-QRStringText.html#toc-constants">Constants</a></li>
<li><a href="classes/chillerlan-QRCode-Output-QRStringText.html#toc-properties">Properties</a></li>
<li><a href="classes/chillerlan-QRCode-Output-QRStringText.html#toc-methods">Methods</a></li>
</ul>
</li>
<li class="phpdocumentor-on-this-page-section__title">Constants</li>
<li>
<ul class="phpdocumentor-list -clean">
<li class=""><a href="classes/chillerlan-QRCode-Output-QRStringText.html#constant_MIME_TYPE">MIME_TYPE</a></li>
</ul>
</li>
<li class="phpdocumentor-on-this-page-section__title">Properties</li>
<li>
<ul class="phpdocumentor-list -clean">
<li class=""><a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#property_length">$length</a></li>
<li class=""><a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#property_matrix">$matrix</a></li>
<li class=""><a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#property_moduleCount">$moduleCount</a></li>
<li class=""><a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#property_moduleValues">$moduleValues</a></li>
<li class=""><a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#property_options">$options</a></li>
<li class=""><a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#property_scale">$scale</a></li>
</ul>
</li>
<li class="phpdocumentor-on-this-page-section__title">Methods</li>
<li>
<ul class="phpdocumentor-list -clean">
<li class=""><a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method___construct">__construct()</a></li>
<li class=""><a href="classes/chillerlan-QRCode-Output-QRStringText.html#method_ansi8">ansi8()</a></li>
<li class=""><a href="classes/chillerlan-QRCode-Output-QRStringText.html#method_dump">dump()</a></li>
<li class=""><a href="classes/chillerlan-QRCode-Output-QRStringText.html#method_moduleValueIsValid">moduleValueIsValid()</a></li>
<li class=""><a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method_collectModules">collectModules()</a></li>
<li class=""><a href="classes/chillerlan-QRCode-Output-QRStringText.html#method_getDefaultModuleValue">getDefaultModuleValue()</a></li>
<li class=""><a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method_getModuleValue">getModuleValue()</a></li>
<li class=""><a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method_getModuleValueAt">getModuleValueAt()</a></li>
<li class=""><a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method_getOutputDimensions">getOutputDimensions()</a></li>
<li class=""><a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method_guessMimeType">guessMimeType()</a></li>
<li class=""><a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method_moduleTransform">moduleTransform()</a></li>
<li class=""><a href="classes/chillerlan-QRCode-Output-QRStringText.html#method_prepareModuleValue">prepareModuleValue()</a></li>
<li class=""><a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method_saveToFile">saveToFile()</a></li>
<li class=""><a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method_setMatrixDimensions">setMatrixDimensions()</a></li>
<li class=""><a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method_setModuleValues">setModuleValues()</a></li>
<li class=""><a href="classes/chillerlan-QRCode-Output-QROutputAbstract.html#method_toBase64DataURI">toBase64DataURI()</a></li>
</ul>
</li>
</ul>
</section>
</section>
</div>
<section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
<section class="phpdocumentor-search-results__dialog">
<header class="phpdocumentor-search-results__header">
<h2 class="phpdocumentor-search-results__title">Search results</h2>
<button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
</header>
<section class="phpdocumentor-search-results__body">
<ul class="phpdocumentor-search-results__entries"></ul>
</section>
</section>
</section>
</div>
<a href="classes/chillerlan-QRCode-Output-QRStringText.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
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