mrkad
/
php-qrcode
зеркало из https://github.com/chillerlan/php-qrcode.git


			
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            PHP-QRCode
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              <p class="caption" role="heading"><span class="caption-text">Usage</span></p>
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<li class="toctree-l1"><a class="reference internal" href="Usage-Overview.html">Overview</a><ul>
<li class="toctree-l2"><a class="reference internal" href="Usage-Overview.html#features">Features</a></li>
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<li class="toctree-l3"><a class="reference internal" href="Usage-Installation.html#composer-json">composer.json</a><ul>
<li class="toctree-l4"><a class="reference internal" href="Usage-Installation.html#version-switch">Version switch</a></li>
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<li class="toctree-l3"><a class="reference internal" href="Usage-Installation.html#terminal">Terminal</a></li>
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<li class="toctree-l2"><a class="reference internal" href="Usage-Installation.html#manual-installation">Manual installation</a><ul>
<li class="toctree-l3"><a class="reference internal" href="Usage-Installation.html#can-i-use-this-library-without-using-composer">Can i use this library without using composer?</a></li>
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<li class="toctree-l2"><a class="reference internal" href="Usage-Installation.html#supported-php-versions-extension-requirements">Supported PHP versions &amp; extension requirements</a></li>
<li class="toctree-l2"><a class="reference internal" href="Usage-Installation.html#imagemagick">ImageMagick</a></li>
</ul>
</li>
<li class="toctree-l1"><a class="reference internal" href="Usage-Quickstart.html">Quickstart</a><ul>
<li class="toctree-l2"><a class="reference internal" href="Usage-Quickstart.html#import-the-library">Import the library</a></li>
<li class="toctree-l2"><a class="reference internal" href="Usage-Quickstart.html#create-your-first-qr-code">Create your first QR Code</a><ul>
<li class="toctree-l3"><a class="reference internal" href="Usage-Quickstart.html#configuration">Configuration</a></li>
</ul>
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<li class="toctree-l2"><a class="reference internal" href="Usage-Quickstart.html#reading-qr-codes">Reading QR Codes</a></li>
<li class="toctree-l2"><a class="reference internal" href="Usage-Quickstart.html#notes">Notes</a></li>
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<li class="toctree-l1"><a class="reference internal" href="Usage-Advanced-usage.html">Advanced usage</a><ul>
<li class="toctree-l2"><a class="reference internal" href="Usage-Advanced-usage.html#configuration-via-qroptions">Configuration via <code class="docutils literal notranslate"><span class="pre">QROptions</span></code></a><ul>
<li class="toctree-l3"><a class="reference internal" href="Usage-Advanced-usage.html#supply-an-iterable-of-options">Supply an <code class="docutils literal notranslate"><span class="pre">iterable</span></code> of options</a></li>
<li class="toctree-l3"><a class="reference internal" href="Usage-Advanced-usage.html#load-and-save-json">Load and save JSON</a></li>
<li class="toctree-l3"><a class="reference internal" href="Usage-Advanced-usage.html#extending-the-qroptions-class">Extending the <code class="docutils literal notranslate"><span class="pre">QROptions</span></code> class</a></li>
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="Usage-Advanced-usage.html#qrcode-methods"><code class="docutils literal notranslate"><span class="pre">QRCode</span></code> methods</a><ul>
<li class="toctree-l3"><a class="reference internal" href="Usage-Advanced-usage.html#save-to-file">Save to file</a></li>
<li class="toctree-l3"><a class="reference internal" href="Usage-Advanced-usage.html#render-a-qrmatrix-instance">Render a <code class="docutils literal notranslate"><span class="pre">QRMatrix</span></code> instance</a></li>
<li class="toctree-l3"><a class="reference internal" href="Usage-Advanced-usage.html#mixed-mode">Mixed mode</a></li>
<li class="toctree-l3"><a class="reference internal" href="Usage-Advanced-usage.html#qr-code-reader">QR Code reader</a></li>
</ul>
</li>
</ul>
</li>
</ul>
<p class="caption" role="heading"><span class="caption-text">Built-In Output Modules</span></p>
<ul>
<li class="toctree-l1"><a class="reference internal" href="Built-In-Output-QREps.html">QREps</a><ul>
<li class="toctree-l2"><a class="reference internal" href="Built-In-Output-QREps.html#options-that-affect-this-module">Options that affect this module</a><ul>
<li class="toctree-l3"><a class="reference internal" href="Built-In-Output-QREps.html#options-that-have-no-effect">Options that have no effect</a></li>
</ul>
</li>
</ul>
</li>
<li class="toctree-l1"><a class="reference internal" href="Built-In-Output-QRFpdf.html">QRFpdf</a><ul>
<li class="toctree-l2"><a class="reference internal" href="Built-In-Output-QRFpdf.html#options-that-affect-this-module">Options that affect this module</a><ul>
<li class="toctree-l3"><a class="reference internal" href="Built-In-Output-QRFpdf.html#options-that-have-no-effect">Options that have no effect</a></li>
</ul>
</li>
</ul>
</li>
<li class="toctree-l1"><a class="reference internal" href="Built-In-Output-QRGdImage.html">QRGdImage</a><ul>
<li class="toctree-l2"><a class="reference internal" href="Built-In-Output-QRGdImage.html#options-that-affect-this-module">Options that affect this module</a><ul>
<li class="toctree-l3"><a class="reference internal" href="Built-In-Output-QRGdImage.html#options-that-have-no-effect">Options that have no effect</a></li>
</ul>
</li>
</ul>
</li>
<li class="toctree-l1"><a class="reference internal" href="Built-In-Output-QRImagick.html">QRImagick</a><ul>
<li class="toctree-l2"><a class="reference internal" href="Built-In-Output-QRImagick.html#options-that-affect-this-module">Options that affect this module</a><ul>
<li class="toctree-l3"><a class="reference internal" href="Built-In-Output-QRImagick.html#options-that-have-no-effect">Options that have no effect</a></li>
</ul>
</li>
</ul>
</li>
<li class="toctree-l1"><a class="reference internal" href="Built-In-Output-QRMarkupHTML.html">QRMarkupHTML</a><ul>
<li class="toctree-l2"><a class="reference internal" href="Built-In-Output-QRMarkupHTML.html#options-that-affect-this-module">Options that affect this module</a><ul>
<li class="toctree-l3"><a class="reference internal" href="Built-In-Output-QRMarkupHTML.html#options-that-have-no-effect">Options that have no effect</a></li>
</ul>
</li>
</ul>
</li>
<li class="toctree-l1"><a class="reference internal" href="Built-In-Output-QRMarkupSVG.html">QRMarkupSVG</a><ul>
<li class="toctree-l2"><a class="reference internal" href="Built-In-Output-QRMarkupSVG.html#options-that-affect-this-module">Options that affect this module</a><ul>
<li class="toctree-l3"><a class="reference internal" href="Built-In-Output-QRMarkupSVG.html#options-that-have-no-effect">Options that have no effect</a></li>
</ul>
</li>
</ul>
</li>
<li class="toctree-l1"><a class="reference internal" href="Built-In-Output-QRString.html">QRString</a><ul>
<li class="toctree-l2"><a class="reference internal" href="Built-In-Output-QRString.html#options-that-affect-this-module">Options that affect this module</a><ul>
<li class="toctree-l3"><a class="reference internal" href="Built-In-Output-QRString.html#options-that-have-no-effect">Options that have no effect</a></li>
</ul>
</li>
</ul>
</li>
</ul>
<p class="caption" role="heading"><span class="caption-text">Public API</span></p>
<ul class="current">
<li class="toctree-l1"><a class="reference internal" href="API-QRCode.html">QRCode</a><ul>
<li class="toctree-l2"><a class="reference internal" href="API-QRCode.html#methods">Methods</a><ul>
<li class="toctree-l3"><a class="reference internal" href="API-QRCode.html#deprecated-methods">Deprecated methods</a></li>
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="API-QRCode.html#constants">Constants</a><ul>
<li class="toctree-l3"><a class="reference internal" href="API-QRCode.html#deprecated-constants">Deprecated constants</a></li>
</ul>
</li>
</ul>
</li>
<li class="toctree-l1 current"><a class="current reference internal" href="#">QROptions</a><ul>
<li class="toctree-l2"><a class="reference internal" href="#methods">Methods</a></li>
<li class="toctree-l2"><a class="reference internal" href="#properties">Properties</a></li>
</ul>
</li>
<li class="toctree-l1"><a class="reference internal" href="API-QROutputInterface.html">QROutputInterface</a><ul>
<li class="toctree-l2"><a class="reference internal" href="API-QROutputInterface.html#methods">Methods</a></li>
<li class="toctree-l2"><a class="reference internal" href="API-QROutputInterface.html#constants">Constants</a></li>
</ul>
</li>
<li class="toctree-l1"><a class="reference internal" href="API-QRMatrix.html">QRMatrix</a><ul>
<li class="toctree-l2"><a class="reference internal" href="API-QRMatrix.html#methods">Methods</a><ul>
<li class="toctree-l3"><a class="reference internal" href="API-QRMatrix.html#deprecated-methods">Deprecated methods</a></li>
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="API-QRMatrix.html#constants">Constants</a></li>
</ul>
</li>
<li class="toctree-l1"><a class="reference internal" href="API-DecoderResult.html">DecoderResult</a><ul>
<li class="toctree-l2"><a class="reference internal" href="API-DecoderResult.html#methods">Methods</a></li>
<li class="toctree-l2"><a class="reference internal" href="API-DecoderResult.html#magic-properties-read-only">Magic Properties (read-only)</a></li>
</ul>
</li>
</ul>
<p class="caption" role="heading"><span class="caption-text">Appendix</span></p>
<ul>
<li class="toctree-l1"><a class="reference internal" href="Appendix-Terminology.html">Terminology</a><ul>
<li class="toctree-l2"><a class="reference internal" href="Appendix-Terminology.html#qr-code">QR Code</a></li>
<li class="toctree-l2"><a class="reference internal" href="Appendix-Terminology.html#matrix">Matrix</a><ul>
<li class="toctree-l3"><a class="reference internal" href="Appendix-Terminology.html#module">Module</a></li>
<li class="toctree-l3"><a class="reference internal" href="Appendix-Terminology.html#version">Version</a></li>
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="Appendix-Terminology.html#function-patterns">Function Patterns</a><ul>
<li class="toctree-l3"><a class="reference internal" href="Appendix-Terminology.html#finder-pattern">Finder Pattern</a></li>
<li class="toctree-l3"><a class="reference internal" href="Appendix-Terminology.html#alignment-pattern">Alignment Pattern</a></li>
<li class="toctree-l3"><a class="reference internal" href="Appendix-Terminology.html#timing-pattern">Timing Pattern</a></li>
<li class="toctree-l3"><a class="reference internal" href="Appendix-Terminology.html#separators">Separators</a></li>
<li class="toctree-l3"><a class="reference internal" href="Appendix-Terminology.html#quiet-zone">Quiet Zone</a></li>
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="Appendix-Terminology.html#encoding-region">Encoding Region</a><ul>
<li class="toctree-l3"><a class="reference internal" href="Appendix-Terminology.html#data">Data</a></li>
<li class="toctree-l3"><a class="reference internal" href="Appendix-Terminology.html#version-information">Version Information</a></li>
<li class="toctree-l3"><a class="reference internal" href="Appendix-Terminology.html#format-information">Format Information</a></li>
<li class="toctree-l3"><a class="reference internal" href="Appendix-Terminology.html#darkmodule">Darkmodule</a></li>
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="Appendix-Terminology.html#mode">Mode</a><ul>
<li class="toctree-l3"><a class="reference internal" href="Appendix-Terminology.html#segment">Segment</a></li>
<li class="toctree-l3"><a class="reference internal" href="Appendix-Terminology.html#extended-channel-interpretation-eci">Extended Channel Interpretation (ECI)</a></li>
<li class="toctree-l3"><a class="reference internal" href="Appendix-Terminology.html#mixed-mode">Mixed Mode</a></li>
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="Appendix-Terminology.html#ecc-error-correction-coding">ECC (Error Correction Coding)</a><ul>
<li class="toctree-l3"><a class="reference internal" href="Appendix-Terminology.html#ecc-level">ECC Level</a></li>
<li class="toctree-l3"><a class="reference internal" href="Appendix-Terminology.html#maximum-data-capacity">Maximum data capacity</a></li>
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="Appendix-Terminology.html#data-masking">Data masking</a><ul>
<li class="toctree-l3"><a class="reference internal" href="Appendix-Terminology.html#evaluation">Evaluation</a></li>
<li class="toctree-l3"><a class="reference internal" href="Appendix-Terminology.html#mask-pattern">Mask pattern</a></li>
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="Appendix-Terminology.html#reflectance">Reflectance</a></li>
</ul>
</li>
<li class="toctree-l1"><a class="reference internal" href="Appendix-URI-Content.html">Popular content and URI schemes</a><ul>
<li class="toctree-l2"><a class="reference internal" href="Appendix-URI-Content.html#url-https">URL <code class="docutils literal notranslate"><span class="pre">https</span></code></a></li>
<li class="toctree-l2"><a class="reference internal" href="Appendix-URI-Content.html#e-mail-mailto">E-Mail <code class="docutils literal notranslate"><span class="pre">mailto</span></code></a></li>
<li class="toctree-l2"><a class="reference internal" href="Appendix-URI-Content.html#phone-numbers-tel">Phone numbers <code class="docutils literal notranslate"><span class="pre">tel</span></code></a></li>
<li class="toctree-l2"><a class="reference internal" href="Appendix-URI-Content.html#geo-coordinates-geo">Geo Coordinates <code class="docutils literal notranslate"><span class="pre">geo</span></code></a></li>
<li class="toctree-l2"><a class="reference internal" href="Appendix-URI-Content.html#mobile-authenticators-otpauth">Mobile Authenticators <code class="docutils literal notranslate"><span class="pre">otpauth</span></code></a></li>
<li class="toctree-l2"><a class="reference internal" href="Appendix-URI-Content.html#wireless-network-configuration">Wireless Network configuration</a></li>
<li class="toctree-l2"><a class="reference internal" href="Appendix-URI-Content.html#contact-information-vcard">Contact information: vCard</a></li>
<li class="toctree-l2"><a class="reference internal" href="Appendix-URI-Content.html#calendar-events-vcalendar-and-icalendar">Calendar Events: vCalendar and iCalendar</a></li>
<li class="toctree-l2"><a class="reference internal" href="Appendix-URI-Content.html#see-also">See also</a></li>
</ul>
</li>
<li class="toctree-l1"><a class="reference internal" href="Appendix-License.html">License</a></li>
</ul>

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  <section id="qroptions">
<h1>QROptions<a class="headerlink" href="#qroptions" title="Link to this heading"></a></h1>
<p>(via <code class="docutils literal notranslate"><span class="pre">QROptionsTrait</span></code>)</p>
<p>The full phpDocumentor API documentation can be found at <a class="reference external" href="https://chillerlan.github.io/php-qrcode/classes/chillerlan-QRCode-QROptions.html">chillerlan.github.io/php-qrcode</a>.</p>
<section id="methods">
<h2>Methods<a class="headerlink" href="#methods" title="Link to this heading"></a></h2>
<p>Inherited from <a class="reference external" href="https://github.com/chillerlan/php-settings-container/blob/main/src/SettingsContainerAbstract.php"><code class="docutils literal notranslate"><span class="pre">SettingsContainerAbstract</span></code></a></p>
<!-- using non-breaking spaces chr(255) in the longest method signature to force the silly table to stretch -->
<table class="docutils align-default">
<thead>
<tr class="row-odd"><th class="head"><p>method</p></th>
<th class="head"><p>return</p></th>
<th class="head"><p>info</p></th>
</tr>
</thead>
<tbody>
<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">__construct(iterable $properties = null)</span></code></p></td>
<td><p>-</p></td>
<td><p>calls <code class="docutils literal notranslate"><span class="pre">construct()</span></code> internally after the properties have been set</p></td>
</tr>
<tr class="row-odd"><td><p>(protected) <code class="docutils literal notranslate"><span class="pre">construct()</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">void</span></code></p></td>
<td><p>calls a method with trait name as replacement constructor for each used trait (similar to PHP4 constructors)</p></td>
</tr>
<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">__get(string</span> <span class="pre">$property)</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">mixed</span></code></p></td>
<td><p>calls <code class="docutils literal notranslate"><span class="pre">$this-&gt;{'get_'.$property}()</span></code> if such a method exists</p></td>
</tr>
<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">__set(string</span> <span class="pre">$property,</span> <span class="pre">$value)</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">void</span></code></p></td>
<td><p>calls <code class="docutils literal notranslate"><span class="pre">$this-&gt;{'set_'.$property}($value)</span></code> if such a method exists</p></td>
</tr>
<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">__isset(string</span> <span class="pre">$property)</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">bool</span></code></p></td>
<td><p></p></td>
</tr>
<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">__unset(string</span> <span class="pre">$property)</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">void</span></code></p></td>
<td><p></p></td>
</tr>
<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">__toString()</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">string</span></code></p></td>
<td><p>a JSON string</p></td>
</tr>
<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">toArray()</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">array</span></code></p></td>
<td><p></p></td>
</tr>
<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">fromIterable(iterable</span> <span class="pre">$properties)</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">SettingsContainerInterface</span></code></p></td>
<td><p></p></td>
</tr>
<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">toJSON(int</span> <span class="pre">$jsonOptions</span> <span class="pre">=</span> <span class="pre">null)</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">string</span></code></p></td>
<td><p>accepts <a class="reference external" href="http://php.net/manual/json.constants.php">JSON options constants</a></p></td>
</tr>
<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">fromJSON(string</span> <span class="pre">$json)</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">SettingsContainerInterface</span></code></p></td>
<td><p></p></td>
</tr>
<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">jsonSerialize()</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">mixed</span></code></p></td>
<td><p>implements the <a class="reference external" href="https://www.php.net/manual/en/jsonserializable.jsonserialize.php"><code class="docutils literal notranslate"><span class="pre">JsonSerializable</span></code></a> interface</p></td>
</tr>
</tbody>
</table>
</section>
<section id="properties">
<h2>Properties<a class="headerlink" href="#properties" title="Link to this heading"></a></h2>
<table class="docutils align-default">
<thead>
<tr class="row-odd"><th class="head"><p>property</p></th>
<th class="head"><p>type</p></th>
<th class="head"><p>default</p></th>
<th class="head"><p>allowed</p></th>
<th class="head"><p>description</p></th>
</tr>
</thead>
<tbody>
<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">$version</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">int</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">Version::AUTO</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">1...40</span></code>, <code class="docutils literal notranslate"><span class="pre">Version::AUTO</span></code></p></td>
<td><p><a class="reference external" href="http://www.qrcode.com/en/about/version.html">QR Code version number</a></p></td>
</tr>
<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">$versionMin</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">int</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">1</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">1...40</span></code></p></td>
<td><p>Minimum QR version (if <code class="docutils literal notranslate"><span class="pre">$version</span> <span class="pre">=</span> <span class="pre">QRCode::VERSION_AUTO</span></code>)</p></td>
</tr>
<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">$versionMax</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">int</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">40</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">1...40</span></code></p></td>
<td><p>Maximum QR version (if <code class="docutils literal notranslate"><span class="pre">$version</span> <span class="pre">=</span> <span class="pre">QRCode::VERSION_AUTO</span></code>)</p></td>
</tr>
<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">$eccLevel</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">int</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">EccLevel::L</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">EccLevel::X</span></code></p></td>
<td><p>Error correct level, where X = L (7%), M (15%), Q (25%), H (30%)</p></td>
</tr>
<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">$maskPattern</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">int</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">MaskPattern::AUTO</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">0...7</span></code>, <code class="docutils literal notranslate"><span class="pre">MaskPattern::AUTO</span></code></p></td>
<td><p>Mask Pattern to use</p></td>
</tr>
<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">$addQuietzone</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">bool</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">true</span></code></p></td>
<td><p>*</p></td>
<td><p>Add a “quiet zone” (margin) according to the QR code spec</p></td>
</tr>
<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">$quietzoneSize</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">int</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">4</span></code></p></td>
<td><p>clamped to <code class="docutils literal notranslate"><span class="pre">0...($matrixSize</span> <span class="pre">/</span> <span class="pre">2)</span></code></p></td>
<td><p>Size of the quiet zone</p></td>
</tr>
<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">$outputType</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">string</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">QROutputInterface::MARKUP_SVG</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">QROutputInterface::XXX</span></code></p></td>
<td><p>The built-in output type, XXX can be one of: <code class="docutils literal notranslate"><span class="pre">MARKUP_HTML</span></code>, <code class="docutils literal notranslate"><span class="pre">MARKUP_SVG</span></code>, <code class="docutils literal notranslate"><span class="pre">GDIMAGE_PNG</span></code>, <code class="docutils literal notranslate"><span class="pre">GDIMAGE_JPG</span></code>, <code class="docutils literal notranslate"><span class="pre">GDIMAGE_GIF</span></code>, <code class="docutils literal notranslate"><span class="pre">STRING_TEXT</span></code>, <code class="docutils literal notranslate"><span class="pre">STRING_JSON</span></code>, <code class="docutils literal notranslate"><span class="pre">IMAGICK</span></code>, <code class="docutils literal notranslate"><span class="pre">EPS</span></code>, <code class="docutils literal notranslate"><span class="pre">FPDF</span></code>, <code class="docutils literal notranslate"><span class="pre">CUSTOM</span></code></p></td>
</tr>
<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">$outputInterface</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">string|null</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">null</span></code></p></td>
<td><p>*</p></td>
<td><p>The FQCN of the custom <code class="docutils literal notranslate"><span class="pre">QROutputInterface</span></code> if <code class="docutils literal notranslate"><span class="pre">QROptions::$outputType</span></code> is set to <code class="docutils literal notranslate"><span class="pre">QROutputInterface::CUSTOM</span></code></p></td>
</tr>
<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">$returnResource</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">bool</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">false</span></code></p></td>
<td><p>*</p></td>
<td><p>Return the image resource instead of a render if applicable.</p></td>
</tr>
<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">$cachefile</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">string|null</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">null</span></code></p></td>
<td><p>*</p></td>
<td><p>Optional cache file path</p></td>
</tr>
<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">$imageBase64</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">bool</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">true</span></code></p></td>
<td><p>*</p></td>
<td><p>Toggle base64 or raw image data (if applicable)</p></td>
</tr>
<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">$eol</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">string</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">PHP_EOL</span></code></p></td>
<td><p>*</p></td>
<td><p>Newline string (HTML, SVG, TEXT)</p></td>
</tr>
<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">$bgColor</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">mixed</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">null</span></code></p></td>
<td><p>a valid FPDF, GD or Imagick color value</p></td>
<td><p>Sets the image background color (if applicable). QRImagick: defaults to “white”, QRGdImage: defaults to [255, 255, 255], QRFpdf: defaults to blank internally (white page)</p></td>
</tr>
<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">$drawLightModules</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">bool</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">true</span></code></p></td>
<td><p>*</p></td>
<td><p>Whether to draw the light (false) modules</p></td>
</tr>
<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">$drawCircularModules</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">bool</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">false</span></code></p></td>
<td><p>*</p></td>
<td><p>Specify whether to draw the modules as filled circles</p></td>
</tr>
<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">$circleRadius</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">float</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">0.45</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">0.1...0.75</span></code></p></td>
<td><p>Specifies the radius of the modules when $svgDrawCircularModules is set to true</p></td>
</tr>
<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">$keepAsSquare</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">array</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">[]</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">int[]</span></code></p></td>
<td><p>Specifies which module types to exclude when $svgDrawCircularModules is set to true</p></td>
</tr>
<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">$connectPaths</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">bool</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">false</span></code></p></td>
<td><p>*</p></td>
<td><p>Whether to connect the paths for the several module types to avoid weird glitches when using gradients etc.</p></td>
</tr>
<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">$excludeFromConnect</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">array</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">[]</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">int[]</span></code></p></td>
<td><p>Specify which paths/patterns to exclude from connecting if $svgConnectPaths is set to true</p></td>
</tr>
<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">$moduleValues</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">array|null</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">null</span></code></p></td>
<td><p>*</p></td>
<td><p>Module values map, see [[Custom module values]]</p></td>
</tr>
<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">$addLogoSpace</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">bool</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">false</span></code></p></td>
<td><p>*</p></td>
<td><p>Toggles logo space creation</p></td>
</tr>
<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">$logoSpaceWidth</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">int|null</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">null</span></code></p></td>
<td><p>*</p></td>
<td><p>Width of the logo space</p></td>
</tr>
<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">$logoSpaceHeight</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">int|null</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">null</span></code></p></td>
<td><p>*</p></td>
<td><p>Height of the logo space</p></td>
</tr>
<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">$logoSpaceStartX</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">int|null</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">null</span></code></p></td>
<td><p>*</p></td>
<td><p>Optional horizontal start position of the logo space (top left corner)</p></td>
</tr>
<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">$logoSpaceStartY</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">int|null</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">null</span></code></p></td>
<td><p>*</p></td>
<td><p>Optional vertical start position of the logo space (top left corner)</p></td>
</tr>
<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">$scale</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">int</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">5</span></code></p></td>
<td><p>*</p></td>
<td><p>Pixel size of a QR code module</p></td>
</tr>
<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">$imageTransparent</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">bool</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">true</span></code></p></td>
<td><p>*</p></td>
<td><p>Toggle transparency (no jpeg support), QRGdImage and QRImagick only. The given <code class="docutils literal notranslate"><span class="pre">QROptions::$transparencyColor</span></code> is set as transparent</p></td>
</tr>
<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">$transparencyColor</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">mixed</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">null</span></code></p></td>
<td><p>a valid GD or Imagick color value</p></td>
<td><p>Sets a transparency color for when <code class="docutils literal notranslate"><span class="pre">QROptions::$imageTransparent</span></code> is set to true. Defaults to <code class="docutils literal notranslate"><span class="pre">QROptions::$bgColor</span></code>.</p></td>
</tr>
<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">$pngCompression</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">int</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">-1</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">-1...9</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">imagepng()</span></code> compression level, -1 = auto</p></td>
</tr>
<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">$jpegQuality</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">int</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">85</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">0...100</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">imagejpeg()</span></code> quality</p></td>
</tr>
<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">$imagickFormat</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">string</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">'png'</span></code></p></td>
<td><p>*</p></td>
<td><p>ImageMagick output type, see <code class="docutils literal notranslate"><span class="pre">Imagick::setType()</span></code></p></td>
</tr>
<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">$cssClass</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">string</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">'qrcode'</span></code></p></td>
<td><p>*</p></td>
<td><p>A common css class</p></td>
</tr>
<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">$markupDark</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">string</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">'#000'</span></code></p></td>
<td><p>*</p></td>
<td><p>Markup substitute for dark (CSS value)</p></td>
</tr>
<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">$markupLight</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">string</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">'#fff'</span></code></p></td>
<td><p>*</p></td>
<td><p>Markup substitute for light (CSS value)</p></td>
</tr>
<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">$svgAddXmlHeader</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">bool</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">true</span></code></p></td>
<td><p>*</p></td>
<td><p>Whether to add an XML header line or not, e.g. to embed the SVG directly in HTML</p></td>
</tr>
<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">$svgOpacity</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">float</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">1.0</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">0...1</span></code></p></td>
<td><p>SVG opacity</p></td>
</tr>
<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">$svgDefs</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">string</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">''</span></code></p></td>
<td><p>*</p></td>
<td><p>Anything in the <a class="reference external" href="https://developer.mozilla.org/docs/Web/SVG/Element/defs"><code class="docutils literal notranslate"><span class="pre">&lt;defs&gt;</span></code></a> tag</p></td>
</tr>
<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">$svgViewBoxSize</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">int|null</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">null</span></code></p></td>
<td><p>*</p></td>
<td><p>SVG viewBox size. A single integer number which defines width/height of the <a class="reference external" href="https://css-tricks.com/scale-svg/#article-header-id-3">viewBox attribute</a> <code class="docutils literal notranslate"><span class="pre">viewBox=&quot;0</span> <span class="pre">0</span> <span class="pre">x</span> <span class="pre">x&quot;</span></code>.</p></td>
</tr>
<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">$svgPreserveAspectRatio</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">string</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">'xMidYMid'</span></code></p></td>
<td><p>*</p></td>
<td><p>See <a class="reference external" href="https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/preserveAspectRatio">preserveAspectRatio on MDN</a></p></td>
</tr>
<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">$svgWidth</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">string|null</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">null</span></code></p></td>
<td><p>*</p></td>
<td><p>Optional “width” attribute with the specified value (note that the value is not checked!)</p></td>
</tr>
<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">$svgHeight</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">string|null</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">null</span></code></p></td>
<td><p>*</p></td>
<td><p>Optional “height” attribute with the specified value (note that the value is not checked!)</p></td>
</tr>
<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">$textDark</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">string</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">'██'</span></code></p></td>
<td><p>*</p></td>
<td><p>String substitute for dark</p></td>
</tr>
<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">$textLight</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">string</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">'░░'</span></code></p></td>
<td><p>*</p></td>
<td><p>String substitute for light</p></td>
</tr>
<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">$textLineStart</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">string</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">''</span></code></p></td>
<td><p>*</p></td>
<td><p>An optional line prefix, e.g. empty space to align the QR Code in a console</p></td>
</tr>
<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">$jsonAsBooleans</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">bool</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">false</span></code></p></td>
<td><p>*</p></td>
<td><p>Whether to return matrix values in JSON as booleans or $M_TYPE integers</p></td>
</tr>
<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">$fpdfMeasureUnit</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">string</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">'pt'</span></code></p></td>
<td><p>*</p></td>
<td><p>Measurement unit for FPDF output: pt, mm, cm, in</p></td>
</tr>
<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">$readerUseImagickIfAvailable</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">bool</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">false</span></code></p></td>
<td><p>*</p></td>
<td><p>Use Imagick (if available) when reading QR Codes</p></td>
</tr>
<tr class="row-even"><td><p><code class="docutils literal notranslate"><span class="pre">$readerGrayscale</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">bool</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">false</span></code></p></td>
<td><p>*</p></td>
<td><p>Grayscale the image before reading</p></td>
</tr>
<tr class="row-odd"><td><p><code class="docutils literal notranslate"><span class="pre">$readerIncreaseContrast</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">bool</span></code></p></td>
<td><p><code class="docutils literal notranslate"><span class="pre">false</span></code></p></td>
<td><p>*</p></td>
<td><p>Increase the contrast before reading</p></td>
</tr>
</tbody>
</table>
</section>
</section>


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