Файл: library/XenForo/Template/Compiler/Function/Escape.php
Строк: 66
<?php
/**
* Class to handle compiling template function calls for "escape". This function
* is similar to {$} syntax, but always does HTML escaping, regardless of context.
*
* @package XenForo_Template
*/
class XenForo_Template_Compiler_Function_Escape implements XenForo_Template_Compiler_Function_Interface
{
/**
* Compile the var named in the first argument and return PHP code to access and escape it.
*
* @param XenForo_Template_Compiler The invoking compiler
* @param string Name of the function called
* @param array Arguments to the function (should have at least 1)
* @param array Compilation options
*
* @return string
*/
public function compile(XenForo_Template_Compiler $compiler, $function, array $arguments, array $options)
{
if (count($arguments) < 1)
{
throw $compiler->getNewCompilerArgumentException();
}
$compileOptions = array_merge($options, array('varEscape' => false));
if (!empty($arguments[1]))
{
$doubleEncode = $compiler->parseConditionExpression($arguments[1], $options);
}
else
{
$doubleEncode = 'true';
}
return 'htmlspecialchars(' . $compiler->compileAndCombineSegments($arguments[0], $compileOptions)
. ', ENT_QUOTES, 'UTF-8', ' . $doubleEncode . ')';
}
}