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<?php |
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/** |
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* Text |
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* |
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* A module of string related utility. |
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* |
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* @package core |
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* @author [email protected] |
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* @copyright Caffeina srl - 2015 - http://caffeina.com |
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*/ |
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class Text { |
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use Module; |
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/** |
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* Fast string templating. |
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* Uses a Twig-like syntax. |
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* |
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* @example |
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* echo Text::render('Your IP is : {{ server.REMOTE_HOST }}',array('server' => $_SERVER)); |
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* |
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* @author Stefano Azzolini <[email protected]> |
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* @access public |
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* @static |
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* @param mixed $t The text template |
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* @param mixed $v (default: null) The array of values exposed in template. |
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* @return string |
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*/ |
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public static function render($t,$v=null){ |
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if (Options::get('core.text.replace_empties', true)) { |
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$replacer = function($c) use ($v){ |
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return Structure::fetch(trim($c[1]), $v); |
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}; |
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} else { |
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$replacer = function($c) use ($v){ |
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return Structure::fetch(trim($c[1]), $v) ?: $c[0]; |
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}; |
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} |
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return preg_replace_callback("(\{\{([^}]+)\}\})S",$replacer,$t); |
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} |
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/** |
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* Create a "slug", an url-safe sanitized string. |
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* |
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* @example |
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* echo Text::slugify("Thîs îs --- à vêry wrong séntènce!"); |
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* // this-is-a-very-wrong-sentence |
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* |
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* @access public |
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* @static |
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* @param string $text The text to slugify |
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* @return string The slug. |
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*/ |
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public static function slugify($text){ |
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return preg_replace( |
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['(\s+)','([^a-z0-9-])i','(-+)'],['-','','-'], |
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strtolower(self::removeAccents($text))); |
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} |
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/** |
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* Translit accented characters to neutral ones |
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* |
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* @example |
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* echo Text::removeAccents("Thîs îs à vêry wrong séntènce!"); |
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* // This is a very wrong sentence! |
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* |
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* @access public |
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* @static |
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* @param string $text The text to translit |
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* @return string The translited text |
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*/ |
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public static function removeAccents($text){ |
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static $diac; |
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return strtr( |
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utf8_decode($text), |
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$diac ? $diac : $diac = utf8_decode('àáâãäçèéêëìíîïñòóôõöùúûüýÿÀÁÂÃÄÇÈÉÊËÌÍÎÏÑÒÓÔÕÖÙÚÛÜÝ'), |
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'aaaaaceeeeiiiinooooouuuuyyAAAAACEEEEIIIINOOOOOUUUUY'); |
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} |
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/** |
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* Cut a string from the end of a substring to the start of another |
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* |
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* @example |
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* echo strcut("Name: Ethan Hunt; Role: Agent",'Name: ',';'); |
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* // Ethan Hunt |
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* |
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* @param string $text The source text |
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* @param string $start_tag The starting substring |
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* @param string $end_tag Ending substring, if omitted all remaining string is returned |
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* @return string The cutted string |
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*/ |
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public static function cut($text, $start_tag, $end_tag=null){ |
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$_s = strlen($start_tag) + strpos($text, $start_tag); |
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return $end_tag ? substr($text, $_s, strpos($text,$end_tag,$_s)-$_s) : substr($text, $_s); |
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} |
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} /* End of class */ |
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caffeina-core /
core
