­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ index = $index; } /** * @return bool true if the custom field setting is given by a setting in * a wpml-config.xml */ public function is_read_only() { return in_array( $this->index, $this->tm_instance->settings[ $this->get_read_only_array_setting_index() ], true ); } /** * @return bool */ public function excluded() { return in_array( $this->index, $this->get_excluded_keys() ) || ( $this->is_read_only() && $this->status() === WPML_IGNORE_CUSTOM_FIELD ); } public function status() { $state_index = $this->get_state_array_setting_index(); if ( ! isset( $this->tm_instance->settings[ $state_index ][ $this->index ] ) ) { $this->tm_instance->settings[ $state_index ][ $this->index ] = WPML_IGNORE_CUSTOM_FIELD; } return (int) $this->tm_instance->settings[ $state_index ][ $this->index ]; } public function make_read_only() { $ro_index = $this->get_read_only_array_setting_index(); $this->tm_instance->settings[ $ro_index ][] = $this->index; $this->tm_instance->settings[ $ro_index ] = array_unique( $this->tm_instance->settings[ $ro_index ] ); } public function set_to_copy() { $this->set_state( WPML_COPY_CUSTOM_FIELD ); } public function set_to_copy_once() { $this->set_state( WPML_COPY_ONCE_CUSTOM_FIELD ); } public function set_to_translatable() { $this->set_state( WPML_TRANSLATE_CUSTOM_FIELD ); } public function set_to_nothing() { $this->set_state( WPML_IGNORE_CUSTOM_FIELD ); } public function set_editor_style( $style ) { $this->tm_instance->settings[ $this->get_editor_style_array_setting_index() ][ $this->index ] = $style; } public function get_editor_style() { $setting = $this->get_editor_style_array_setting_index(); return isset( $this->tm_instance->settings[ $setting ][ $this->index ] ) ? $this->tm_instance->settings[ $setting ][ $this->index ] : ''; } public function set_editor_label( $label ) { $this->tm_instance->settings[ $this->get_editor_label_array_setting_index() ][ $this->index ] = $label; } public function get_editor_label() { $setting = $this->get_editor_label_array_setting_index(); return isset( $this->tm_instance->settings[ $setting ][ $this->index ] ) ? $this->tm_instance->settings[ $setting ][ $this->index ] : ''; } public function set_editor_group( $group ) { $this->tm_instance->settings[ $this->get_editor_group_array_setting_index() ][ $this->index ] = $group; } public function get_editor_group() { $setting = $this->get_editor_group_array_setting_index(); return isset( $this->tm_instance->settings[ $setting ][ $this->index ] ) ? $this->tm_instance->settings[ $setting ][ $this->index ] : ''; } public function set_translate_link_target( $state, $sub_fields ) { if ( isset( $sub_fields[ 'value' ] ) ) { // it's a single sub field $sub_fields = array( $sub_fields ); } $this->tm_instance->settings[ $this->get_translate_link_target_array_setting_index() ][ $this->index ] = array( 'state' => $state, 'sub_fields' => $sub_fields ); } public function is_translate_link_target() { $array_index = $this->get_translate_link_target_array_setting_index(); return isset( $this->tm_instance->settings[ $array_index ][ $this->index ] ) ? ( $this->tm_instance->settings[ $array_index ][ $this->index ][ 'state' ] || $this->get_translate_link_target_sub_fields() ) : false; } public function get_translate_link_target_sub_fields() { $array_index = $this->get_translate_link_target_array_setting_index(); return isset( $this->tm_instance->settings[ $array_index ][ $this->index ][ 'sub_fields' ] ) ? $this->tm_instance->settings[ $array_index ][ $this->index ][ 'sub_fields' ] : array(); } public function set_convert_to_sticky( $state ) { $this->tm_instance->settings[ $this->get_convert_to_sticky_array_setting_index() ][ $this->index ] = $state; } public function is_convert_to_sticky() { $array_index = $this->get_convert_to_sticky_array_setting_index(); return isset( $this->tm_instance->settings[ $array_index ][ $this->index ] ) ? $this->tm_instance->settings[ $array_index ][ $this->index ] : false; } private function set_state( $state ) { $this->tm_instance->settings[ $this->get_state_array_setting_index() ][ $this->index ] = $state; } /** * @return string */ protected abstract function get_state_array_setting_index(); /** * @return string */ protected abstract function get_read_only_array_setting_index(); protected abstract function get_editor_style_array_setting_index(); protected abstract function get_editor_label_array_setting_index(); protected abstract function get_editor_group_array_setting_index(); /** * @return string */ protected abstract function get_translate_link_target_array_setting_index(); /** * @return string */ protected abstract function get_convert_to_sticky_array_setting_index(); /** * @return string[] */ protected abstract function get_excluded_keys(); }