ft-syntax-highlight-pages
Supported Tags
| Name | Uses |
|---|---|
| boolean | true, false (not string literal) |
| identifier | usually used for anything not listed here |
| identifier-class | the classes name when getting or setting |
| identifier-constant | the constants name, not keyword or value |
| identifier-native | functions/methods native to the language ex: echo(), implode(), join(), htmlspecialchars() etc etc |
| identifier-udf | user defined function name |
| keyword | lanugage specific reserved words: if, else, return, try, catch etc |
| null | undefined, null etc |
| unit | any unit of measure, time, speed, number etc |
| operand | used for almost every operator, simple or compound. |
| parameter | usually best for when defining a UDF with arguments. |
| typecast | when explicitly casting ex: (int), (boolean) etc |
| url | link value |
| value | the value of an attribute |
| comment | a comment |
Examples
Output:
Source Code:
<pre class="ft-syntax-highlight" data-syntax="php" data-syntax-theme="one-dark" data-showTooltips="true">
<code>
<span class="comment">// example of creating an enum in PHP</span>
<span class="identifier"><?php</span>
<span class="keyword">abstract</span> <span class="keyword">class</span> <span class="identifier-class">PeriodEnum</span> {
<span class="keyword">const</span> <span class="identifier-constant">Day</span> = <span class="value">'day'</span>;
<span class="keyword">const</span> <span class="identifier-constant">Week</span> = <span class="value">'week'</span>;
<span class="keyword">const</span> <span class="identifier-constant">Month</span> = <span class="value">'month'</span>;
<span class="keyword">const</span> <span class="identifier-constant">All</span> = <span class="value">'all'</span>;
<span class="keyword">public</span> <span class="keyword">static</span> <span class="keyword">function</span> <span class="identifier-udf">isValidPeriod</span>(<span class="identifier">$period</span>, <span class="identifier">$strict</span> <span class="operand">=</span> <span class="boolean">false</span>) {
<span class="identifier">$constants</span> = <span class="identifier-native">array</span>(<span class="keyword">self</span>::<span class="identifier-constant">Day</span> => <span class="keyword">self</span>::<span class="identifier-constant">Day</span>, <span class="keyword">self</span>::<span class="identifier-constant">Week</span> => <span class="keyword">self</span>::<span class="identifier-constant">Week</span>, <span class="keyword">self</span>::<span class="identifier-constant">Month</span> => <span class="keyword">self</span>::<span class="identifier-constant">Month</span>, <span class="keyword">self</span>::<span class="identifier-constant">All</span> => <span class="keyword">self</span>::<span class="identifier-constant">All</span>);
<span class="keyword">if</span> (<span class="identifier">$strict</span>) {
<span class="keyword">return</span> <span class="identifier-native">array_key_exists</span>(<span class="identifier">$period</span>, <span class="identifier">$constants</span>);
}
<span class="identifier">$keys</span> = <span class="identifier-native">array_map</span>('strtolower', <span class="identifier-native">array_keys</span>(<span class="identifier">$constants</span>));
<span class="keyword">return</span> <span class="identifier-native">in_array</span>(<span class="identifier-native">strtolower</span>(<span class="identifier">$period</span>), <span class="identifier">$keys</span>);
}
}
<span class="identifier">?></span>
</code>
</pre>