image_image_style_save
function image_image_style_save
image_image_style_save($style)
Implements hook_image_style_save().
File
- modules/image/image.module, line 388
- Exposes global functionality for creating image styles.
Code
function image_image_style_save($style) { if (isset($style['old_name']) && $style['old_name'] != $style['name']) { $instances = field_read_instances(); // Loop through all fields searching for image fields. foreach ($instances as $instance) { if ($instance['widget']['module'] == 'image') { $instance_changed = FALSE; foreach ($instance['display'] as $view_mode => $display) { // Check if the formatter involves an image style. if ($display['type'] == 'image' && $display['settings']['image_style'] == $style['old_name']) { // Update display information for any instance using the image // style that was just deleted. $instance['display'][$view_mode]['settings']['image_style'] = $style['name']; $instance_changed = TRUE; } } if ($instance['widget']['settings']['preview_image_style'] == $style['old_name']) { $instance['widget']['settings']['preview_image_style'] = $style['name']; $instance_changed = TRUE; } if ($instance_changed) { field_update_instance($instance); } } } } }
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https://api.drupal.org/api/drupal/modules!image!image.module/function/image_image_style_save/7.x