l(t('settings'), 'admin/build/imagecache')))); } /** * Implementation of hook_perm(). */ function im_raw_perm() { return array('enter ImageMagick command line options'); } /** * Implementation of hook_imagecache_actions(). * * Declare available actions, return help text about this filter. */ function im_raw_imagecache_actions() { $actions = array( 'im_raw' => array( 'name' => 'IM raw', 'description' => 'Enter raw imagemagick command line options.' ) ); return $actions; } /** * Form to enter the command line options */ function im_raw_form($action) { if (user_access('enter ImageMagick command line options')) { $form['commandline'] = array( '#type' => 'textarea', '#title' => t('ImageMagick command line options'), '#default_value' => $action['commandline'], '#description' => t('Enter the command line options only. Remember to escape parenthesis (and remember escaping is platform specific, use \ on *nix and ^ on Windows). Do not add an input or output file. ImageAPI will add "convert" before and a "-quality" option after based on the configuration !settings_link', array('!settings_link' => l(t('settings'), 'admin/settings/imageapi/config'))), '#rows' => '10', '#resizable' => 'TRUE' ); return $form; } else { $form['commandline'] = array( '#type' => 'item', '#title' => t('ImageMagick command line options'), '#description' => t('You do not have permission to edit these options. Please contact your site Admin or check !permissions_link', array('!permissions_link' => l(t('permissions'), 'admin/user/permissions'))) ); return $form; } } /** * Implementation of hook_theme() */ function im_raw_theme() { return array( 'im_raw' => array( 'arguments' => array('element' => NULL), ) ); } /** * Implementation of theme_hook() for imagecache_ui.module * (lists the entered command in the preset's actions table) */ function theme_im_raw($element) { $output = $element['#value']['commandline']; return $output; } /** * Function to call the action and log errors */ function im_raw_image(&$image, $action) { $imcommands = im_raw_actions($image, $action); if (!imcommands) { watchdog('imagecache', 'IM raw failed. image: %image, data: %data.', array('%path' => $image, '%data' => print_r($data, TRUE)), WATCHDOG_ERROR); return FALSE; } return TRUE; } /** * Pass our action available to imagecache/imageapi */ function im_raw_actions(&$image, $action) { $image->ops[] = $action['commandline']; return TRUE; } /** * clear imagecache cache */ function im_raw_enable() { cache_clear_all('imagecache_actions', 'cache'); } function im_raw_disable() { cache_clear_all('imagecache_actions', 'cache'); }