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geodb/doc/source-class-Slim.View.html
stubbfel 07245c1e42 add doku
2013-06-27 11:54:59 +02:00

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<pre><code><span id="1" class="l"><a class="l" href="#1"> 1: </a><span class="xlang">&lt;?php</span>
</span><span id="2" class="l"><a class="l" href="#2"> 2: </a><span class="php-comment">/**
</span></span><span id="3" class="l"><a class="l" href="#3"> 3: </a><span class="php-comment"> * Slim - a micro PHP 5 framework
</span></span><span id="4" class="l"><a class="l" href="#4"> 4: </a><span class="php-comment"> *
</span></span><span id="5" class="l"><a class="l" href="#5"> 5: </a><span class="php-comment"> * @author Josh Lockhart &lt;info@slimframework.com&gt;
</span></span><span id="6" class="l"><a class="l" href="#6"> 6: </a><span class="php-comment"> * @copyright 2011 Josh Lockhart
</span></span><span id="7" class="l"><a class="l" href="#7"> 7: </a><span class="php-comment"> * @link http://www.slimframework.com
</span></span><span id="8" class="l"><a class="l" href="#8"> 8: </a><span class="php-comment"> * @license http://www.slimframework.com/license
</span></span><span id="9" class="l"><a class="l" href="#9"> 9: </a><span class="php-comment"> * @version 2.2.0
</span></span><span id="10" class="l"><a class="l" href="#10"> 10: </a><span class="php-comment"> * @package Slim
</span></span><span id="11" class="l"><a class="l" href="#11"> 11: </a><span class="php-comment"> *
</span></span><span id="12" class="l"><a class="l" href="#12"> 12: </a><span class="php-comment"> * MIT LICENSE
</span></span><span id="13" class="l"><a class="l" href="#13"> 13: </a><span class="php-comment"> *
</span></span><span id="14" class="l"><a class="l" href="#14"> 14: </a><span class="php-comment"> * Permission is hereby granted, free of charge, to any person obtaining
</span></span><span id="15" class="l"><a class="l" href="#15"> 15: </a><span class="php-comment"> * a copy of this software and associated documentation files (the
</span></span><span id="16" class="l"><a class="l" href="#16"> 16: </a><span class="php-comment"> * &quot;Software&quot;), to deal in the Software without restriction, including
</span></span><span id="17" class="l"><a class="l" href="#17"> 17: </a><span class="php-comment"> * without limitation the rights to use, copy, modify, merge, publish,
</span></span><span id="18" class="l"><a class="l" href="#18"> 18: </a><span class="php-comment"> * distribute, sublicense, and/or sell copies of the Software, and to
</span></span><span id="19" class="l"><a class="l" href="#19"> 19: </a><span class="php-comment"> * permit persons to whom the Software is furnished to do so, subject to
</span></span><span id="20" class="l"><a class="l" href="#20"> 20: </a><span class="php-comment"> * the following conditions:
</span></span><span id="21" class="l"><a class="l" href="#21"> 21: </a><span class="php-comment"> *
</span></span><span id="22" class="l"><a class="l" href="#22"> 22: </a><span class="php-comment"> * The above copyright notice and this permission notice shall be
</span></span><span id="23" class="l"><a class="l" href="#23"> 23: </a><span class="php-comment"> * included in all copies or substantial portions of the Software.
</span></span><span id="24" class="l"><a class="l" href="#24"> 24: </a><span class="php-comment"> *
</span></span><span id="25" class="l"><a class="l" href="#25"> 25: </a><span class="php-comment"> * THE SOFTWARE IS PROVIDED &quot;AS IS&quot;, WITHOUT WARRANTY OF ANY KIND,
</span></span><span id="26" class="l"><a class="l" href="#26"> 26: </a><span class="php-comment"> * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
</span></span><span id="27" class="l"><a class="l" href="#27"> 27: </a><span class="php-comment"> * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
</span></span><span id="28" class="l"><a class="l" href="#28"> 28: </a><span class="php-comment"> * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
</span></span><span id="29" class="l"><a class="l" href="#29"> 29: </a><span class="php-comment"> * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
</span></span><span id="30" class="l"><a class="l" href="#30"> 30: </a><span class="php-comment"> * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
</span></span><span id="31" class="l"><a class="l" href="#31"> 31: </a><span class="php-comment"> * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
</span></span><span id="32" class="l"><a class="l" href="#32"> 32: </a><span class="php-comment"> */</span>
</span><span id="33" class="l"><a class="l" href="#33"> 33: </a><span class="php-keyword1">namespace</span> Slim;
</span><span id="34" class="l"><a class="l" href="#34"> 34: </a>
</span><span id="35" class="l"><a class="l" href="#35"> 35: </a><span class="php-comment">/**
</span></span><span id="36" class="l"><a class="l" href="#36"> 36: </a><span class="php-comment"> * View
</span></span><span id="37" class="l"><a class="l" href="#37"> 37: </a><span class="php-comment"> *
</span></span><span id="38" class="l"><a class="l" href="#38"> 38: </a><span class="php-comment"> * The view is responsible for rendering a template. The view
</span></span><span id="39" class="l"><a class="l" href="#39"> 39: </a><span class="php-comment"> * should subclass \Slim\View and implement this interface:
</span></span><span id="40" class="l"><a class="l" href="#40"> 40: </a><span class="php-comment"> *
</span></span><span id="41" class="l"><a class="l" href="#41"> 41: </a><span class="php-comment"> * public render(string $template);
</span></span><span id="42" class="l"><a class="l" href="#42"> 42: </a><span class="php-comment"> *
</span></span><span id="43" class="l"><a class="l" href="#43"> 43: </a><span class="php-comment"> * This method should render the specified template and return
</span></span><span id="44" class="l"><a class="l" href="#44"> 44: </a><span class="php-comment"> * the resultant string.
</span></span><span id="45" class="l"><a class="l" href="#45"> 45: </a><span class="php-comment"> *
</span></span><span id="46" class="l"><a class="l" href="#46"> 46: </a><span class="php-comment"> * @package Slim
</span></span><span id="47" class="l"><a class="l" href="#47"> 47: </a><span class="php-comment"> * @author Josh Lockhart
</span></span><span id="48" class="l"><a class="l" href="#48"> 48: </a><span class="php-comment"> * @since 1.0.0
</span></span><span id="49" class="l"><a class="l" href="#49"> 49: </a><span class="php-comment"> */</span>
</span><span id="50" class="l"><a class="l" href="#50"> 50: </a><span class="php-keyword1">class</span> <a id="View" href="#View">View</a>
</span><span id="51" class="l"><a class="l" href="#51"> 51: </a>{
</span><span id="52" class="l"><a class="l" href="#52"> 52: </a> <span class="php-comment">/**
</span></span><span id="53" class="l"><a class="l" href="#53"> 53: </a><span class="php-comment"> * @var string Absolute or relative filesystem path to a specific template
</span></span><span id="54" class="l"><a class="l" href="#54"> 54: </a><span class="php-comment"> *
</span></span><span id="55" class="l"><a class="l" href="#55"> 55: </a><span class="php-comment"> * DEPRECATION WARNING!
</span></span><span id="56" class="l"><a class="l" href="#56"> 56: </a><span class="php-comment"> * This variable will be removed in the near future
</span></span><span id="57" class="l"><a class="l" href="#57"> 57: </a><span class="php-comment"> */</span>
</span><span id="58" class="l"><a class="l" href="#58"> 58: </a> <span class="php-keyword1">protected</span> <span class="php-var"><a id="$templatePath" href="#$templatePath">$templatePath</a></span> = <span class="php-quote">''</span>;
</span><span id="59" class="l"><a class="l" href="#59"> 59: </a>
</span><span id="60" class="l"><a class="l" href="#60"> 60: </a> <span class="php-comment">/**
</span></span><span id="61" class="l"><a class="l" href="#61"> 61: </a><span class="php-comment"> * @var array Associative array of template variables
</span></span><span id="62" class="l"><a class="l" href="#62"> 62: </a><span class="php-comment"> */</span>
</span><span id="63" class="l"><a class="l" href="#63"> 63: </a> <span class="php-keyword1">protected</span> <span class="php-var"><a id="$data" href="#$data">$data</a></span> = <span class="php-keyword1">array</span>();
</span><span id="64" class="l"><a class="l" href="#64"> 64: </a>
</span><span id="65" class="l"><a class="l" href="#65"> 65: </a> <span class="php-comment">/**
</span></span><span id="66" class="l"><a class="l" href="#66"> 66: </a><span class="php-comment"> * @var string Absolute or relative path to the application's templates directory
</span></span><span id="67" class="l"><a class="l" href="#67"> 67: </a><span class="php-comment"> */</span>
</span><span id="68" class="l"><a class="l" href="#68"> 68: </a> <span class="php-keyword1">protected</span> <span class="php-var"><a id="$templatesDirectory" href="#$templatesDirectory">$templatesDirectory</a></span>;
</span><span id="69" class="l"><a class="l" href="#69"> 69: </a>
</span><span id="70" class="l"><a class="l" href="#70"> 70: </a> <span class="php-comment">/**
</span></span><span id="71" class="l"><a class="l" href="#71"> 71: </a><span class="php-comment"> * Constructor
</span></span><span id="72" class="l"><a class="l" href="#72"> 72: </a><span class="php-comment"> *
</span></span><span id="73" class="l"><a class="l" href="#73"> 73: </a><span class="php-comment"> * This is empty but may be implemented in a subclass
</span></span><span id="74" class="l"><a class="l" href="#74"> 74: </a><span class="php-comment"> */</span>
</span><span id="75" class="l"><a class="l" href="#75"> 75: </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="___construct" href="#___construct">__construct</a>()
</span><span id="76" class="l"><a class="l" href="#76"> 76: </a> {
</span><span id="77" class="l"><a class="l" href="#77"> 77: </a>
</span><span id="78" class="l"><a class="l" href="#78"> 78: </a> }
</span><span id="79" class="l"><a class="l" href="#79"> 79: </a>
</span><span id="80" class="l"><a class="l" href="#80"> 80: </a> <span class="php-comment">/**
</span></span><span id="81" class="l"><a class="l" href="#81"> 81: </a><span class="php-comment"> * Get data
</span></span><span id="82" class="l"><a class="l" href="#82"> 82: </a><span class="php-comment"> * @param string|null $key
</span></span><span id="83" class="l"><a class="l" href="#83"> 83: </a><span class="php-comment"> * @return mixed If key is null, array of template data;
</span></span><span id="84" class="l"><a class="l" href="#84"> 84: </a><span class="php-comment"> * If key exists, value of datum with key;
</span></span><span id="85" class="l"><a class="l" href="#85"> 85: </a><span class="php-comment"> * If key does not exist, null;
</span></span><span id="86" class="l"><a class="l" href="#86"> 86: </a><span class="php-comment"> */</span>
</span><span id="87" class="l"><a class="l" href="#87"> 87: </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_getData" href="#_getData">getData</a>(<span class="php-var">$key</span> = <span class="php-keyword1">null</span>)
</span><span id="88" class="l"><a class="l" href="#88"> 88: </a> {
</span><span id="89" class="l"><a class="l" href="#89"> 89: </a> <span class="php-keyword1">if</span> (!<span class="php-keyword2">is_null</span>(<span class="php-var">$key</span>)) {
</span><span id="90" class="l"><a class="l" href="#90"> 90: </a> <span class="php-keyword1">return</span> <span class="php-keyword1">isset</span>(<span class="php-var">$this</span>-&gt;data[<span class="php-var">$key</span>]) ? <span class="php-var">$this</span>-&gt;data[<span class="php-var">$key</span>] : <span class="php-keyword1">null</span>;
</span><span id="91" class="l"><a class="l" href="#91"> 91: </a> } <span class="php-keyword1">else</span> {
</span><span id="92" class="l"><a class="l" href="#92"> 92: </a> <span class="php-keyword1">return</span> <span class="php-var">$this</span>-&gt;data;
</span><span id="93" class="l"><a class="l" href="#93"> 93: </a> }
</span><span id="94" class="l"><a class="l" href="#94"> 94: </a> }
</span><span id="95" class="l"><a class="l" href="#95"> 95: </a>
</span><span id="96" class="l"><a class="l" href="#96"> 96: </a> <span class="php-comment">/**
</span></span><span id="97" class="l"><a class="l" href="#97"> 97: </a><span class="php-comment"> * Set data
</span></span><span id="98" class="l"><a class="l" href="#98"> 98: </a><span class="php-comment"> *
</span></span><span id="99" class="l"><a class="l" href="#99"> 99: </a><span class="php-comment"> * If two arguments:
</span></span><span id="100" class="l"><a class="l" href="#100">100: </a><span class="php-comment"> * A single datum with key is assigned value;
</span></span><span id="101" class="l"><a class="l" href="#101">101: </a><span class="php-comment"> *
</span></span><span id="102" class="l"><a class="l" href="#102">102: </a><span class="php-comment"> * $view-&gt;setData('color', 'red');
</span></span><span id="103" class="l"><a class="l" href="#103">103: </a><span class="php-comment"> *
</span></span><span id="104" class="l"><a class="l" href="#104">104: </a><span class="php-comment"> * If one argument:
</span></span><span id="105" class="l"><a class="l" href="#105">105: </a><span class="php-comment"> * Replace all data with provided array keys and values;
</span></span><span id="106" class="l"><a class="l" href="#106">106: </a><span class="php-comment"> *
</span></span><span id="107" class="l"><a class="l" href="#107">107: </a><span class="php-comment"> * $view-&gt;setData(array('color' =&gt; 'red', 'number' =&gt; 1));
</span></span><span id="108" class="l"><a class="l" href="#108">108: </a><span class="php-comment"> *
</span></span><span id="109" class="l"><a class="l" href="#109">109: </a><span class="php-comment"> * @param mixed
</span></span><span id="110" class="l"><a class="l" href="#110">110: </a><span class="php-comment"> * @param mixed
</span></span><span id="111" class="l"><a class="l" href="#111">111: </a><span class="php-comment"> * @throws InvalidArgumentException If incorrect method signature
</span></span><span id="112" class="l"><a class="l" href="#112">112: </a><span class="php-comment"> */</span>
</span><span id="113" class="l"><a class="l" href="#113">113: </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_setData" href="#_setData">setData</a>()
</span><span id="114" class="l"><a class="l" href="#114">114: </a> {
</span><span id="115" class="l"><a class="l" href="#115">115: </a> <span class="php-var">$args</span> = <span class="php-keyword2">func_get_args</span>();
</span><span id="116" class="l"><a class="l" href="#116">116: </a> <span class="php-keyword1">if</span> (<span class="php-keyword2">count</span>(<span class="php-var">$args</span>) === <span class="php-num">1</span> &amp;&amp; <span class="php-keyword2">is_array</span>(<span class="php-var">$args</span>[<span class="php-num">0</span>])) {
</span><span id="117" class="l"><a class="l" href="#117">117: </a> <span class="php-var">$this</span>-&gt;data = <span class="php-var">$args</span>[<span class="php-num">0</span>];
</span><span id="118" class="l"><a class="l" href="#118">118: </a> } <span class="php-keyword1">elseif</span> (<span class="php-keyword2">count</span>(<span class="php-var">$args</span>) === <span class="php-num">2</span>) {
</span><span id="119" class="l"><a class="l" href="#119">119: </a> <span class="php-var">$this</span>-&gt;data[(string) <span class="php-var">$args</span>[<span class="php-num">0</span>]] = <span class="php-var">$args</span>[<span class="php-num">1</span>];
</span><span id="120" class="l"><a class="l" href="#120">120: </a> } <span class="php-keyword1">else</span> {
</span><span id="121" class="l"><a class="l" href="#121">121: </a> <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> \InvalidArgumentException(<span class="php-quote">'Cannot set View data with provided arguments. Usage: `View::setData( $key, $value );` or `View::setData([ key =&gt; value, ... ]);`'</span>);
</span><span id="122" class="l"><a class="l" href="#122">122: </a> }
</span><span id="123" class="l"><a class="l" href="#123">123: </a> }
</span><span id="124" class="l"><a class="l" href="#124">124: </a>
</span><span id="125" class="l"><a class="l" href="#125">125: </a> <span class="php-comment">/**
</span></span><span id="126" class="l"><a class="l" href="#126">126: </a><span class="php-comment"> * Append new data to existing template data
</span></span><span id="127" class="l"><a class="l" href="#127">127: </a><span class="php-comment"> * @param array
</span></span><span id="128" class="l"><a class="l" href="#128">128: </a><span class="php-comment"> * @throws InvalidArgumentException If not given an array argument
</span></span><span id="129" class="l"><a class="l" href="#129">129: </a><span class="php-comment"> */</span>
</span><span id="130" class="l"><a class="l" href="#130">130: </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_appendData" href="#_appendData">appendData</a>(<span class="php-var">$data</span>)
</span><span id="131" class="l"><a class="l" href="#131">131: </a> {
</span><span id="132" class="l"><a class="l" href="#132">132: </a> <span class="php-keyword1">if</span> (!<span class="php-keyword2">is_array</span>(<span class="php-var">$data</span>)) {
</span><span id="133" class="l"><a class="l" href="#133">133: </a> <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> \InvalidArgumentException(<span class="php-quote">'Cannot append view data. Expected array argument.'</span>);
</span><span id="134" class="l"><a class="l" href="#134">134: </a> }
</span><span id="135" class="l"><a class="l" href="#135">135: </a> <span class="php-var">$this</span>-&gt;data = <span class="php-keyword2">array_merge</span>(<span class="php-var">$this</span>-&gt;data, <span class="php-var">$data</span>);
</span><span id="136" class="l"><a class="l" href="#136">136: </a> }
</span><span id="137" class="l"><a class="l" href="#137">137: </a>
</span><span id="138" class="l"><a class="l" href="#138">138: </a> <span class="php-comment">/**
</span></span><span id="139" class="l"><a class="l" href="#139">139: </a><span class="php-comment"> * Get templates directory
</span></span><span id="140" class="l"><a class="l" href="#140">140: </a><span class="php-comment"> * @return string|null Path to templates directory without trailing slash;
</span></span><span id="141" class="l"><a class="l" href="#141">141: </a><span class="php-comment"> * Returns null if templates directory not set;
</span></span><span id="142" class="l"><a class="l" href="#142">142: </a><span class="php-comment"> */</span>
</span><span id="143" class="l"><a class="l" href="#143">143: </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_getTemplatesDirectory" href="#_getTemplatesDirectory">getTemplatesDirectory</a>()
</span><span id="144" class="l"><a class="l" href="#144">144: </a> {
</span><span id="145" class="l"><a class="l" href="#145">145: </a> <span class="php-keyword1">return</span> <span class="php-var">$this</span>-&gt;templatesDirectory;
</span><span id="146" class="l"><a class="l" href="#146">146: </a> }
</span><span id="147" class="l"><a class="l" href="#147">147: </a>
</span><span id="148" class="l"><a class="l" href="#148">148: </a> <span class="php-comment">/**
</span></span><span id="149" class="l"><a class="l" href="#149">149: </a><span class="php-comment"> * Set templates directory
</span></span><span id="150" class="l"><a class="l" href="#150">150: </a><span class="php-comment"> * @param string $dir
</span></span><span id="151" class="l"><a class="l" href="#151">151: </a><span class="php-comment"> */</span>
</span><span id="152" class="l"><a class="l" href="#152">152: </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_setTemplatesDirectory" href="#_setTemplatesDirectory">setTemplatesDirectory</a>(<span class="php-var">$dir</span>)
</span><span id="153" class="l"><a class="l" href="#153">153: </a> {
</span><span id="154" class="l"><a class="l" href="#154">154: </a> <span class="php-var">$this</span>-&gt;templatesDirectory = <span class="php-keyword2">rtrim</span>(<span class="php-var">$dir</span>, <span class="php-quote">'/'</span>);
</span><span id="155" class="l"><a class="l" href="#155">155: </a> }
</span><span id="156" class="l"><a class="l" href="#156">156: </a>
</span><span id="157" class="l"><a class="l" href="#157">157: </a> <span class="php-comment">/**
</span></span><span id="158" class="l"><a class="l" href="#158">158: </a><span class="php-comment"> * Set template
</span></span><span id="159" class="l"><a class="l" href="#159">159: </a><span class="php-comment"> * @param string $template
</span></span><span id="160" class="l"><a class="l" href="#160">160: </a><span class="php-comment"> * @throws RuntimeException If template file does not exist
</span></span><span id="161" class="l"><a class="l" href="#161">161: </a><span class="php-comment"> *
</span></span><span id="162" class="l"><a class="l" href="#162">162: </a><span class="php-comment"> * DEPRECATION WARNING!
</span></span><span id="163" class="l"><a class="l" href="#163">163: </a><span class="php-comment"> * This method will be removed in the near future.
</span></span><span id="164" class="l"><a class="l" href="#164">164: </a><span class="php-comment"> */</span>
</span><span id="165" class="l"><a class="l" href="#165">165: </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_setTemplate" href="#_setTemplate">setTemplate</a>(<span class="php-var">$template</span>)
</span><span id="166" class="l"><a class="l" href="#166">166: </a> {
</span><span id="167" class="l"><a class="l" href="#167">167: </a> <span class="php-var">$this</span>-&gt;templatePath = <span class="php-var">$this</span>-&gt;getTemplatesDirectory() . <span class="php-quote">'/'</span> . <span class="php-keyword2">ltrim</span>(<span class="php-var">$template</span>, <span class="php-quote">'/'</span>);
</span><span id="168" class="l"><a class="l" href="#168">168: </a> <span class="php-keyword1">if</span> (!<span class="php-keyword2">file_exists</span>(<span class="php-var">$this</span>-&gt;templatePath)) {
</span><span id="169" class="l"><a class="l" href="#169">169: </a> <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> \RuntimeException(<span class="php-quote">'View cannot render template `'</span> . <span class="php-var">$this</span>-&gt;templatePath . <span class="php-quote">'`. Template does not exist.'</span>);
</span><span id="170" class="l"><a class="l" href="#170">170: </a> }
</span><span id="171" class="l"><a class="l" href="#171">171: </a> }
</span><span id="172" class="l"><a class="l" href="#172">172: </a>
</span><span id="173" class="l"><a class="l" href="#173">173: </a> <span class="php-comment">/**
</span></span><span id="174" class="l"><a class="l" href="#174">174: </a><span class="php-comment"> * Display template
</span></span><span id="175" class="l"><a class="l" href="#175">175: </a><span class="php-comment"> *
</span></span><span id="176" class="l"><a class="l" href="#176">176: </a><span class="php-comment"> * This method echoes the rendered template to the current output buffer
</span></span><span id="177" class="l"><a class="l" href="#177">177: </a><span class="php-comment"> *
</span></span><span id="178" class="l"><a class="l" href="#178">178: </a><span class="php-comment"> * @param string $template Pathname of template file relative to templates directoy
</span></span><span id="179" class="l"><a class="l" href="#179">179: </a><span class="php-comment"> */</span>
</span><span id="180" class="l"><a class="l" href="#180">180: </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_display" href="#_display">display</a>(<span class="php-var">$template</span>)
</span><span id="181" class="l"><a class="l" href="#181">181: </a> {
</span><span id="182" class="l"><a class="l" href="#182">182: </a> <span class="php-keyword1">echo</span> <span class="php-var">$this</span>-&gt;fetch(<span class="php-var">$template</span>);
</span><span id="183" class="l"><a class="l" href="#183">183: </a> }
</span><span id="184" class="l"><a class="l" href="#184">184: </a>
</span><span id="185" class="l"><a class="l" href="#185">185: </a> <span class="php-comment">/**
</span></span><span id="186" class="l"><a class="l" href="#186">186: </a><span class="php-comment"> * Fetch rendered template
</span></span><span id="187" class="l"><a class="l" href="#187">187: </a><span class="php-comment"> *
</span></span><span id="188" class="l"><a class="l" href="#188">188: </a><span class="php-comment"> * This method returns the rendered template
</span></span><span id="189" class="l"><a class="l" href="#189">189: </a><span class="php-comment"> *
</span></span><span id="190" class="l"><a class="l" href="#190">190: </a><span class="php-comment"> * @param string $template Pathname of template file relative to templates directory
</span></span><span id="191" class="l"><a class="l" href="#191">191: </a><span class="php-comment"> * @return string
</span></span><span id="192" class="l"><a class="l" href="#192">192: </a><span class="php-comment"> */</span>
</span><span id="193" class="l"><a class="l" href="#193">193: </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_fetch" href="#_fetch">fetch</a>(<span class="php-var">$template</span>)
</span><span id="194" class="l"><a class="l" href="#194">194: </a> {
</span><span id="195" class="l"><a class="l" href="#195">195: </a> <span class="php-keyword1">return</span> <span class="php-var">$this</span>-&gt;render(<span class="php-var">$template</span>);
</span><span id="196" class="l"><a class="l" href="#196">196: </a> }
</span><span id="197" class="l"><a class="l" href="#197">197: </a>
</span><span id="198" class="l"><a class="l" href="#198">198: </a> <span class="php-comment">/**
</span></span><span id="199" class="l"><a class="l" href="#199">199: </a><span class="php-comment"> * Render template
</span></span><span id="200" class="l"><a class="l" href="#200">200: </a><span class="php-comment"> *
</span></span><span id="201" class="l"><a class="l" href="#201">201: </a><span class="php-comment"> * @param string $template Pathname of template file relative to templates directory
</span></span><span id="202" class="l"><a class="l" href="#202">202: </a><span class="php-comment"> * @return string
</span></span><span id="203" class="l"><a class="l" href="#203">203: </a><span class="php-comment"> *
</span></span><span id="204" class="l"><a class="l" href="#204">204: </a><span class="php-comment"> * DEPRECATION WARNING!
</span></span><span id="205" class="l"><a class="l" href="#205">205: </a><span class="php-comment"> * Use `\Slim\View::fetch` to return a rendered template instead of `\Slim\View::render`.
</span></span><span id="206" class="l"><a class="l" href="#206">206: </a><span class="php-comment"> */</span>
</span><span id="207" class="l"><a class="l" href="#207">207: </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_render" href="#_render">render</a>(<span class="php-var">$template</span>)
</span><span id="208" class="l"><a class="l" href="#208">208: </a> {
</span><span id="209" class="l"><a class="l" href="#209">209: </a> <span class="php-var">$this</span>-&gt;setTemplate(<span class="php-var">$template</span>);
</span><span id="210" class="l"><a class="l" href="#210">210: </a> <span class="php-keyword2">extract</span>(<span class="php-var">$this</span>-&gt;data);
</span><span id="211" class="l"><a class="l" href="#211">211: </a> <span class="php-keyword2">ob_start</span>();
</span><span id="212" class="l"><a class="l" href="#212">212: </a> <span class="php-keyword1">require</span> <span class="php-var">$this</span>-&gt;templatePath;
</span><span id="213" class="l"><a class="l" href="#213">213: </a>
</span><span id="214" class="l"><a class="l" href="#214">214: </a> <span class="php-keyword1">return</span> <span class="php-keyword2">ob_get_clean</span>();
</span><span id="215" class="l"><a class="l" href="#215">215: </a> }
</span><span id="216" class="l"><a class="l" href="#216">216: </a>}
</span><span id="217" class="l"><a class="l" href="#217">217: </a></span></code></pre>
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