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<?php |
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namespace FileBird\Classes; |
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|
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defined( 'ABSPATH' ) || exit; |
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|
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class Helpers { |
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|
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protected static $instance = null; |
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|
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public static function getInstance() { |
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if ( null == self::$instance ) { |
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self::$instance = new self(); |
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} |
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return self::$instance; |
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} |
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|
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public static function sanitize_array( $var ) { |
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if ( is_array( $var ) ) { |
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return array_map( 'self::sanitize_array', $var ); |
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} else { |
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return is_scalar( $var ) ? sanitize_text_field( $var ) : $var; |
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} |
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} |
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|
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public static function sanitize_for_excel( $input ) { |
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$dangerousCharacters = array( '=', '+', '-', '@', '|' ); |
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|
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while ( in_array( $input[0], $dangerousCharacters ) ) { |
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$input = substr( $input, 1 ); |
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} |
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|
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return $input; |
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} |
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|
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public static function sanitize_intval_array( $var ) { |
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if ( is_array( $var ) ) { |
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return array_map( 'intval', $var ); |
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} else { |
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return intval( $var ); |
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} |
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} |
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|
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public static function getAttachmentIdsByFolderId( $folder_id ) { |
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global $wpdb; |
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return $wpdb->get_col( 'SELECT `attachment_id` FROM ' . $wpdb->prefix . 'fbv_attachment_folder WHERE `folder_id` = ' . (int) $folder_id ); |
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} |
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|
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public static function getAttachmentCountByFolderId( $folder_id ) { |
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return Tree::getCount( $folder_id ); |
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} |
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|
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public static function view( $path, $data = array() ) { |
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extract( $data ); |
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ob_start(); |
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include_once NJFB_PLUGIN_PATH . 'views/' . $path . '.php'; |
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return ob_get_clean(); |
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} |
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|
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public static function isListMode() { |
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if ( function_exists( 'get_current_screen' ) ) { |
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$screen = get_current_screen(); |
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return ( isset( $screen->id ) && 'upload' == $screen->id ); |
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} |
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return false; |
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} |
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|
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public static function wp_kses_i18n( $string ) { |
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return wp_kses( |
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$string, |
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array( |
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'strong' => array(), |
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'a' => array( |
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'target' => array(), |
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'href' => array(), |
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), |
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) |
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); |
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} |
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|
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public static function findFolder( $folder_id, $tree ) { |
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$folder = null; |
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foreach ( $tree as $k => $v ) { |
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if ( $v['id'] == $folder_id ) { |
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$folder = $v; |
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break; |
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} else { |
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$folder = self::findFolder( $folder_id, $v['children'] ); |
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if ( ! is_null( $folder ) ) { |
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break; |
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} else { |
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continue; |
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} |
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} |
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} |
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return $folder; |
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} |
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|
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public static function get_bytes( $post_id ) { |
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$bytes = ''; |
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$meta = wp_get_attachment_metadata( $post_id ); |
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if ( isset( $meta['filesize'] ) ) { |
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$bytes = $meta['filesize']; |
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} else { |
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$attached_file = get_attached_file( $post_id ); |
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if ( file_exists( $attached_file ) ) { |
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$bytes = \wp_filesize( $attached_file ); |
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} |
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} |
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return $bytes; |
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} |
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|
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public static function loadView( $view, $data = array(), $return_html = false ) { |
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$viewPath = NJFB_PLUGIN_PATH . 'views/' . $view . '.php'; |
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if ( ! file_exists( $viewPath ) ) { |
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die( 'View <strong>' . esc_html( $viewPath ) . '</strong> not found!' ); |
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} |
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extract( $data ); |
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if ( $return_html === true ) { |
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ob_start(); |
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include_once $viewPath; |
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return ob_get_clean(); |
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} |
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include_once $viewPath; |
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} |
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public static function getDomain() { |
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$url = get_site_url(); |
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if ( $url == '' || $url == null ) { |
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$url = home_url(); |
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} |
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$url = preg_replace( '#https?:\/\/#', '', $url ); |
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return apply_filters( 'fbv_domain_for_activate', $url ); |
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} |
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public static function getIp() { |
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return isset( $_SERVER['REMOTE_ADDR'] ) ? $_SERVER['REMOTE_ADDR'] : ''; |
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} |
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public static function removeEmojis( $text ) { |
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// Emoji Unicode ranges |
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$emojiRegex = '/[\x{1F600}-\x{1F64F}]|[\x{1F300}-\x{1F5FF}]|[\x{1F680}-\x{1F6FF}]|[\x{1F700}-\x{1F77F}]|[\x{1F780}-\x{1F7FF}]|[\x{1F800}-\x{1F8FF}]|[\x{1F900}-\x{1F9FF}]|[\x{1FA00}-\x{1FA6F}]|[\x{2600}-\x{26FF}]|[\x{2700}-\x{27BF}]|\x{2B50}/u'; |
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|
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// Remove emojis from the text |
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$textWithoutEmojis = preg_replace( $emojiRegex, '', $text ); |
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|
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return $textWithoutEmojis; |
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} |
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public static function isOptionCollationMb4() { |
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global $wpdb; |
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$query = $wpdb->get_row( "SHOW FULL COLUMNS FROM $wpdb->options LIKE 'option_value'" ); |
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if ( is_object( $query ) && isset( $query->Collation ) ) { |
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return strpos( $query->Collation, 'mb4' ) !== false; |
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} else { |
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return false; |
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} |
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} |
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|
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public static function array_to_in_clause( $array ) { |
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// Escape each value and wrap it in single quotes |
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$escaped_values = array_map( |
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function( $value ) { |
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// Escape the value to prevent SQL injection |
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return "'" . esc_sql( $value ) . "'"; |
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}, |
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$array |
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); |
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|
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// Join the escaped values into a comma-separated string |
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$values_string = implode( ', ', $escaped_values ); |
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|
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// Return the formatted string |
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return $values_string; |
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} |
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} |
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