root / drupal7 / sites / all / themes / bootstrap / templates / webform / webform-element.vars.php @ 4eeb3b46
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<?php
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/**
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* @file
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* Stub file for "webform_element" theme hook [pre]process functions.
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*/
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/**
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* Pre-processes variables for the "webform_element" theme hook.
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*
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* See theme function for list of available variables.
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*
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* @see theme_webform_element()
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*
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* @ingroup theme_preprocess
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*/
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function bootstrap_preprocess_webform_element(&$variables) { |
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$element = $variables['element']; |
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$wrapper_attributes = array(); |
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if (isset($element['#wrapper_attributes'])) { |
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$wrapper_attributes = $element['#wrapper_attributes']; |
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} |
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// See http://getbootstrap.com/css/#forms-controls.
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if (isset($element['#type'])) { |
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if ($element['#type'] === 'radio') { |
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$wrapper_attributes['class'][] = 'radio'; |
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} |
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elseif ($element['#type'] === 'checkbox') { |
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$wrapper_attributes['class'][] = 'checkbox'; |
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} |
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elseif ($element['#type'] !== 'hidden') { |
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$wrapper_attributes['class'][] = 'form-group'; |
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} |
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} |
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$variables['element']['#wrapper_attributes'] = $wrapper_attributes; |
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} |