roles; $user_role = array_shift($user_roles); return $user_role; } /** * Defines the current user access level * @return type */ function fgallery_access_level(){ $role = fgallery_get_current_user_role(); switch ($role) { case 'administrator':return 10; case 'editor':return 7; case 'author':return 2; default: return 2; } } // returns the way of gallery sorting function fgallery_sort_albums_condition($sort) { switch ($sort){ case 0:return 'gall_name ASC'; case 1:return 'gall_name DESC'; case 2:return 'gall_createddate ASC'; case 3:return 'gall_createddate DESC'; case 4:return 'gall_order ASC'; default:return 'gall_order ASC'; } } // returns the way of image sorting function fgallery_sort_images_condition($sort) { switch ($sort){ case 0:return 'img_caption ASC'; case 1:return 'img_caption DESC'; case 2:return 'img_date ASC'; case 3:return 'img_date DESC'; case 4:return 'img_size ASC'; case 5:return 'img_size DESC'; default: return 'img_date ASC'; } } /** * Renders the shortcode for inserting the gallery into the content * @param type $id * @param type $type * @return type */ function fgallery_do_shortcode($id, $type = 0) { $album = fgallery_get_album($id); return sprintf('[fgallery id=%d w=%d h=%d t=%d title="%s"]',$id, $album['gall_width'], $album['gall_height'], $type, trim($album['gall_name'])); } /** * Retruns the string value of gallery skin * @param array $album * @return string */ function fgallery_get_flash_type($album) { switch ($album['gall_type']) { case 1: return 'acosta'; case 2: return 'airion'; case 3: return 'arai'; case 4: return 'pax'; case 5: return 'pazin'; case 6: return 'postma'; case 7: return 'pageflip'; case 8: return 'nilus'; case 9: return 'nusl'; case 10: return 'kranjk'; case 11: return 'perona'; case 12: return 'ables'; case 13: return 'flipbook'; default: return 'arai'; } } function fgallery_create_slideshow($album) { $output = '

'; switch ($album['gall_type']) { case 1: $output .= 'Photo Gallery'; break; case 2: $output .= 'Flash Gallery'; break; case 3: $output .= 'Slideshow'; break; case 4: $output .= 'Wordpress Flash Gallery'; break; case 5: $output .= 'Pop Up Image Gallery Wordpres'; break; case 6: $output .= 'Wordpress Flash Gallery Plugin'; break; case 7: $output .= 'Flipping Book'; break; case 8: $output .= 'Wordpress Image Gallery'; break; case 9: $output .= 'Wordpress Image Gallery Plugin'; break; case 10: $output .= 'Photo Gallery'; break; case 11: $output .= 'Image Gallery'; break; case 12: $output .= 'Banner Rotator'; break; default: $output .= 'Slideshow'; break;; } $output .= '

'; return $output; } /** * Returns path to swf file of a given Gallery * @param array $album * @return string */ function fgallery_search_flash_path($album) { $type = fgallery_get_flash_type($album); if (get_option('1_flash_gallery_'.fgallery_get_flash_type($album)) !='') { if (plugin_is_active('1-flash-gallery-update/update_fgallery.php')) { return WP_PLUGIN_URL .'/1-flash-gallery-update/swf/'.fgallery_get_flash_type($album).'.swf'; } elseif (plugin_is_active('1-flash-gallery-update-'.fgallery_get_flash_type($album).'/update_'.fgallery_get_flash_type($album).'.php')) { return WP_PLUGIN_URL .'/1-flash-gallery-update-'.fgallery_get_flash_type($album).'/swf/'.fgallery_get_flash_type($album).'.swf'; } else { return FGALLERY_PATH.'/swf/'.fgallery_get_flash_type($album).'.swf'; } } else { return FGALLERY_PATH.'/swf/'.fgallery_get_flash_type($album).'.swf'; } } /** * Formats the image/folder/gallery size * @param type $b * @param type $p * @return string */ function formatBytes($b,$p = null) { /** * * @author Martin Sweeny * @version 2010.0617 * * returns formatted number of bytes. * two parameters: the bytes and the precision (optional). * if no precision is set, function will determine clean * result automatically. * **/ if ($b != 0){ $units = array("B","kB","MB","GB","TB","PB","EB","ZB","YB"); if(!$p && $p !== 0) { foreach($units as $k => $u) { if(($b / pow(1024,$k)) >= 1) { $r["bytes"] = $b / pow(1024,$k); $r["units"] = $u; } } return number_format($r["bytes"],2) . " " . $r["units"]; } else { return number_format($b / pow(1024,$p)) . " " . $units[$p]; } }else { return 0; } } /** * Return UTF-8 converted string * @param string $data * @return string */ function mixed_to_utf8($data) { $search = array(' ','¡','¢','£','¤','¥','¦', '§','¨','©','ª','«','¬','','®', '¯','°','±','²','³','´','µ', '¶','·','¸','¹','º','»','¼', '½','¾','¿','À','Á','Â', 'Ã','Ä','Å','Æ','Ç','È','É', 'Ê','Ë','Ì','Í','Î','Ï','Ð', 'Ñ','Ò','Ó','Ô','Õ','Ö','×', 'Ø','Ù','Ú','Û','Ü','Ý','Þ', 'ß','à','á','â','ã','ä','å', 'æ','ç','è','é','ê','ë','ì', 'í','î','ï','ð','ñ','ò','ó', 'ô','õ','ö','÷','ø','ù','ú', 'û','ü','ý','þ','ÿ'); $replace = array(' ','¡','¢','£','¤','¥','¦','§', '¨','©','ª','«','¬','','®','¯', '°','±','²','³','´','µ','¶','·', '¸','¹','º','»','¼','½','¾','¿', 'À','Á','Â','Ã','Ä','Å','Æ','Ç', 'È','É','Ê','Ë','Ì','Í','Î','Ï', 'Ð','Ñ','Ò','Ó','Ô','Õ','Ö','×', 'Ø','Ù','Ú','Û','Ü','Ý','Þ','ß', 'à','á','â','ã','ä','å','æ','ç', 'è','é','ê','ë','ì','í','î','ï', 'ð','ñ','ò','ó','ô','õ','ö','÷', 'ø','ù','ú','û','ü','ý','þ','ÿ'); return str_replace($search,$replace,$data); } /** * Sanitize string * @param string $string * @return string */ function fgallery_sanitize_string($string) { return mixed_to_utf8(stripslashes($string)); } /** * Clean string and convert to UTF-8 string * @param string $string * @return string */ function fgallery_escape_string($string) { return stripslashes(html_entity_decode($string,ENT_NOQUOTES,"UTF-8")); } /** * Returns if plugin is active even in front-end * @param string $plugin_path * @return boolean */ function plugin_is_active($plugin_path) { $return_var = in_array( $plugin_path, apply_filters( 'active_plugins', get_option( 'active_plugins' ) ) ); return $return_var; }