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<?php |
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namespace Petkopara\CrudGeneratorBundle\Twig; |
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/** |
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* Class CrudTemplateExtension |
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* @package PetkoparaCrudGeneratorBundle\Twig |
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* |
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* This class adds two Twig filters: "humanize_lc" and "humanize_uc". Both of them |
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* split camelCase and snake_case strings on their uppercase letters and "_" character, |
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* respectively, to form a more human readable sentence. |
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* |
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* The _lc variant returns all words in the sentence in lower case. The _uc variant |
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* makes all words in the sentence lowercase, except the first word which has its |
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* first letter uppercase. |
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* |
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*/ |
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class CrudTemplateExtension extends \Twig_Extension |
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{ |
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public function getFilters() |
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{ |
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return array( |
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new \Twig_SimpleFilter('humanize_lc', array($this, 'humanize_lc')), |
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new \Twig_SimpleFilter('humanize_uc', array($this, 'humanize_uc')) |
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); |
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} |
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/** |
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* Splits the incoming $text string on all uppercase letters and "_" characters, |
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* and returns the resulting words as a sentence. All words in the output sentence |
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* are lowercase. |
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* |
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* @param string $text |
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* @return string |
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*/ |
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public function humanize_lc($text) |
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{ |
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return strtolower(trim(preg_replace(array('/([A-Z])/', '/[_\s]+/'), array('_$1', ' '), $text))); |
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} |
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/** |
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* Splits the incoming $text string on all uppercase letters and "_" characters, |
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* and returns the resulting words as a sentence. The first character of the first |
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* word is set to uppercase, all other letters are set to lowercase. |
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* |
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* @param string $text |
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* @return string |
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*/ |
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public function humanize_uc($text) |
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{ |
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return ucfirst($this->humanize_lc($text)); |
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} |
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} |
petkopara /
PetkoparaCrudGeneratorBundle
