image_style_options($include_empty = TRUE)
Gets an array of image styles suitable for using as select list options.
Parameters
$include_empty: If TRUE a '- None -' option will be inserted in the options array.
Return value
Array of image styles both key and value are set to style name.
File
- core/modules/image/image.module, line 240
- Exposes global functionality for creating image styles.
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | function image_style_options($include_empty = TRUE) { $styles = ImageStyle::loadMultiple(); $options = array(); if ($include_empty && !empty($styles)) { $options[''] = t('- None -'); } foreach ($styles as $name => $style) { $options[$name] = $style->label(); } if (empty($options)) { $options[''] = t('No defined styles'); } return $options;} |
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