root / drupal7 / sites / all / themes / bootstrap / templates / picture / image-srcset.vars.php @ eefc2ac0
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<?php
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/**
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* @file
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* Stub file for "image_srcset" theme hook [pre]process functions.
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*/
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/**
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* Pre-processes variables for the "image_srcset" 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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* @param array $variables
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* An associative array of variables, passed by reference.
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*
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* @see theme_image_srcset()
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*
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* @ingroup theme_preprocess
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*/
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function bootstrap_preprocess_image_srcset(array &$variables) { |
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// Add image shape, if necessary.
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if ($shape = bootstrap_setting('image_shape')) { |
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$variables['attributes']['class'][] = $shape; |
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} |
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} |