67 lines
1.6 KiB
HTML
67 lines
1.6 KiB
HTML
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<h2>Comments</h2>
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<pre><code>// Single line comment
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/* Multi-line
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comment */
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# Shell-like comment</code></pre>
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<h2>Strings</h2>
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<pre><code>'foo \'bar\' baz'
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"foo \"bar\" baz"
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"a string # containing an hash"
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$foo = <<<FOO
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Heredoc strings are supported too!
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FOO;
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$bar = <<<'BAR'
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And also Nowdoc strings
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BAR;</code></pre>
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<h2>Variables</h2>
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<pre><code>$some_var = 5;
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$otherVar = "Some text";
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$null = null;
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$false = false;</code></pre>
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<h2>Functions</h2>
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<pre><code>$json = json_encode($my_object);
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$array1 = array("a" => "green", "red", "blue", "red");
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$array2 = array("b" => "green", "yellow", "red");
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$result = array_diff($array1, $array2);</code></pre>
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<h2>Constants</h2>
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<pre><code>define('MAXSIZE', 42);
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echo MAXSIZE;
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json_decode($json, false, 512, JSON_BIGINT_AS_STRING)</code></pre>
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<h2>PHP 5.3+ support</h2>
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<pre><code>namespace my\name;
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$c = new \my\name\MyClass;
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$arr = [1,2,3];
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trait ezcReflectionReturnInfo {
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function getReturnType() { /*1*/ }
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function getReturnDescription() { /*2*/ }
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}
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function gen_one_to_three() {
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for ($i = 1; $i <= 3; $i++) {
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// Note that $i is preserved between yields.
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yield $i;
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}
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}</code></pre>
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<h2>PHP embedded in HTML</h2>
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<pre><code><div class="<?php echo $a ? 'foo' : 'bar'; ?>">
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<?php if($var < 42) {
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echo "Something";
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} else {
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echo "Something else";
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} ?>
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</div></code></pre>
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<h2>String interpolation</h2>
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<pre><code>$str = "This is $great!";
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$foobar = "Another example: {${$foo->bar()}}";
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$a = <<<FOO
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Hello $world!
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FOO;
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$b = <<<"FOOBAR"
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Interpolation inside Heredoc strings {$obj->values[3]->name}
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FOOBAR;</code></pre>
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