67 lines
1.5 KiB
PHP
67 lines
1.5 KiB
PHP
<?php namespace Laravel;
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class Blade {
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/**
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* Rewrites the specified file containing Blade pseudo-code into valid PHP.
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*
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* @param string $path
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* @return string
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*/
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public static function parse($path)
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{
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return static::parse_string(file_get_contents($path));
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}
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/**
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* Rewrites the specified string containing Blade pseudo-code into valid PHP.
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*
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* @param string $value
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* @return string
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*/
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public static function parse_string($value)
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{
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$value = static::rewrite_echos($value);
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$value = static::rewrite_openings($value);
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$value = static::rewrite_closings($value);
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return $value;
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}
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/**
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* Rewrites Blade echo statements into PHP echo statements.
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*
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* @param string $value
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* @return string
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*/
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protected static function rewrite_echos($value)
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{
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return preg_replace('/\{\{(.+)\}\}/', '<?php echo $1; ?>', $value);
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}
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/**
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* Rewrites Blade structure openings into PHP structure openings.
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*
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* @param string $value
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* @return string
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*/
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protected static function rewrite_openings($value)
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{
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return preg_replace('/@(if|elseif|foreach|for|while)(\s*\(.*?\))\:/', '<?php $1$2: ?>', $value);
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}
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/**
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* Rewrites Blade structure closings into PHP structure closings.
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*
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* @param string $value
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* @return string
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*/
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protected static function rewrite_closings($value)
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{
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$value = preg_replace('/(\s*)@(else)(.*?)\:/', '$1<?php $2$3: ?>', $value);
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$value = preg_replace('/(\s*)@(endif|endforeach|endfor|endwhile)(\s*)/', '$1<?php $2; ?> $3', $value);
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return $value;
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}
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} |