MCI_Footnotes_Config::C_STR_PLUGIN_NAME . '-' . $p_str_id, 'title' => $p_str_title, 'submit' => $p_bool_has_submit_button, 'container' => $p_int_settings_container_index, ); } /** * Returns an array describing a meta box. * * @since 1.5.0 * @param string $p_str_section_id Parent Section ID. * @param string $p_str_id Unique ID suffix. * @param string $p_str_title Title for the meta box. * @param string $p_str_callback_function_name Class method name for callback. * @return array meta box description to be able to append a meta box to the output. */ protected function add_meta_box( $p_str_section_id, $p_str_id, $p_str_title, $p_str_callback_function_name ) { return array( 'parent' => MCI_Footnotes_Config::C_STR_PLUGIN_NAME . '-' . $p_str_section_id, 'id' => $p_str_id, 'title' => $p_str_title, 'callback' => $p_str_callback_function_name, ); } /** * Registers a sub page. * * @since 1.5.0 */ public function register_sub_page() { global $submenu; if ( array_key_exists( plugin_basename( MCI_Footnotes_Layout_Init::C_STR_MAIN_MENU_SLUG ), $submenu ) ) { foreach ( $submenu[ plugin_basename( MCI_Footnotes_Layout_Init::C_STR_MAIN_MENU_SLUG ) ] as $l_arr_sub_menu ) { if ( plugin_basename( MCI_Footnotes_Layout_Init::C_STR_MAIN_MENU_SLUG . $this->get_sub_page_slug() ) === $l_arr_sub_menu[2] ) { remove_submenu_page( MCI_Footnotes_Layout_Init::C_STR_MAIN_MENU_SLUG, MCI_Footnotes_Layout_Init::C_STR_MAIN_MENU_SLUG . $this->get_sub_page_slug() ); } } } $this->a_str_sub_page_hook = add_submenu_page( MCI_Footnotes_Layout_Init::C_STR_MAIN_MENU_SLUG, $this->get_sub_page_title(), $this->get_sub_page_title(), 'manage_options', MCI_Footnotes_Layout_Init::C_STR_MAIN_MENU_SLUG . $this->get_sub_page_slug(), array( $this, 'display_content' ) ); } /** * Registers all sections for a sub page. * * @since 1.5.0 */ public function register_sections() { foreach ( $this->get_sections() as $l_arr_section ) { // Append tab to the tab-array. $this->a_arr_sections[ $l_arr_section['id'] ] = $l_arr_section; add_settings_section( $l_arr_section['id'], '', array( $this, 'Description' ), $l_arr_section['id'] ); $this->register_meta_boxes( $l_arr_section['id'] ); } } /** * Registers all Meta boxes for a sub page. * * @since 1.5.0 * @param string $p_str_parent_id Parent section unique id. */ private function register_meta_boxes( $p_str_parent_id ) { // Iterate through each meta box. foreach ( $this->get_meta_boxes() as $l_arr_meta_box ) { if ( $p_str_parent_id !== $l_arr_meta_box['parent'] ) { continue; } add_meta_box( $p_str_parent_id . '-' . $l_arr_meta_box['id'], $l_arr_meta_box['title'], array( $this, $l_arr_meta_box['callback'] ), $p_str_parent_id, 'main' ); } } /** * Append javascript and css files for specific sub page. * * @since 1.5.0 */ private function append_scripts() { wp_enqueue_script( 'postbox' ); wp_enqueue_style( 'wp-color-picker' ); wp_enqueue_script( 'wp-color-picker' ); /** * Registers and enqueues the dashboard stylesheet. * * - Bugfix: Stylesheets: minify to shrink the carbon footprint, increase speed and implement best practice, thanks to @docteurfitness issue report. * * @since 2.5.5 * @date 2021-02-14T1928+0100 * * @reporter @docteurfitness * @link https://wordpress.org/support/topic/simply-speed-optimisation/ * * See the public stylesheet enqueuing: * @see class/init.php * * added version # after changes started to settings.css from 2.1.2 on. * automated update of version number for cache busting. * No need to use '-styles' in the handle, as '-css' is appended automatically. */ if ( C_BOOL_CSS_PRODUCTION_MODE === true ) { wp_register_style( 'mci-footnotes-admin', plugins_url( 'footnotes/css/settings.min.css' ), array(), C_STR_FOOTNOTES_VERSION ); } else { wp_register_style( 'mci-footnotes-admin', plugins_url( 'footnotes/css/settings.css' ), array(), C_STR_FOOTNOTES_VERSION ); } wp_enqueue_style( 'mci-footnotes-admin' ); } // phpcs:disable WordPress.Security.NonceVerification.Recommended // phpcs:disable WordPress.Security.NonceVerification.Missing /** * Displays the content of specific sub page. * * @since 1.5.0 */ public function display_content() { $this->append_scripts(); // TODO: add nonce verification. // Get the current section. reset( $this->a_arr_sections ); $l_str_active_section_id = isset( $_GET['t'] ) ? sanitize_text_field( wp_unslash( $_GET['t'] ) ) : key( $this->a_arr_sections ); $l_arr_active_section = $this->a_arr_sections[ $l_str_active_section_id ]; // Store settings. $l_bool_settings_updated = false; if ( array_key_exists( 'save-settings', $_POST ) ) { if ( 'save' === $_POST['save-settings'] ) { unset( $_POST['save-settings'] ); unset( $_POST['submit'] ); $l_bool_settings_updated = $this->save_settings(); } } // Display all sections and highlight the active section. echo '
'; echo '
'; if ( $l_bool_settings_updated ) { echo sprintf( '
%s
', esc_html( __( 'Settings saved', 'footnotes' ) ) ); } // Form to submit the active section. echo '
'; echo ''; // Outputs the settings field of the active section. do_settings_sections( $l_arr_active_section['id'] ); do_meta_boxes( $l_arr_active_section['id'], 'main', null ); // Add submit button to active section if defined. if ( $l_arr_active_section['submit'] ) { submit_button(); } echo '
'; echo '
'; // Echo JavaScript for the expand/collapse function of the meta boxes. echo ''; } // phpcs:enable // phpcs:disable WordPress.Security.NonceVerification.Recommended // phpcs:disable WordPress.Security.NonceVerification.Missing /** * Save all Plugin settings. * * @since 1.5.0 * @return bool */ private function save_settings() { $l_arr_new_settings = array(); // TODO: add nonce verification. // Get current section. reset( $this->a_arr_sections ); $l_str_active_section_id = isset( $_GET['t'] ) ? sanitize_text_field( wp_unslash( $_GET['t'] ) ) : key( $this->a_arr_sections ); $l_arr_active_section = $this->a_arr_sections[ $l_str_active_section_id ]; foreach ( MCI_Footnotes_Settings::instance()->get_defaults( $l_arr_active_section['container'] ) as $l_str_key => $l_mixed_value ) { if ( array_key_exists( $l_str_key, $_POST ) ) { $l_arr_new_settings[ $l_str_key ] = sanitize_text_field( wp_unslash( $_POST[ $l_str_key ] ) ); } else { // Setting is not defined in the POST array, define it to avoid the Default value. $l_arr_new_settings[ $l_str_key ] = ''; } } // Update settings. return MCI_Footnotes_Settings::instance()->save_options( $l_arr_active_section['container'], $l_arr_new_settings ); } // phpcs:enable /** * Output the Description of a section. May be overwritten in any section. * * @since 1.5.0 */ public function description() { // Default no description will be displayed. } /** * Loads specific setting and returns an array with the keys [id, name, value]. * * @since 1.5.0 * @param string $p_str_setting_key_name Settings Array key name. * @return array Contains Settings ID, Settings Name and Settings Value. */ protected function load_setting( $p_str_setting_key_name ) { // Get current section. reset( $this->a_arr_sections ); $p_arr_return = array(); $p_arr_return['id'] = sprintf( '%s', $p_str_setting_key_name ); $p_arr_return['name'] = sprintf( '%s', $p_str_setting_key_name ); $p_arr_return['value'] = esc_attr( MCI_Footnotes_Settings::instance()->get( $p_str_setting_key_name ) ); return $p_arr_return; } /** * Returns a line break to start a new line. * * @since 1.5.0 * @return string */ protected function add_newline() { return '
'; } /** * Returns a line break to have a space between two lines. * * @since 1.5.0 * @return string */ protected function add_line_space() { return '

'; } /** * Returns a simple text inside html text. * * @since 1.5.0 * @param string $p_str_text Message to be surrounded with simple html tag (span). * @return string */ protected function add_text( $p_str_text ) { return sprintf( '%s', $p_str_text ); } /** * Returns the html tag for an input/select label. * * @since 1.5.0 * @param string $p_str_setting_name Name of the Settings key to connect the Label with the input/select field. * @param string $p_str_caption Label caption. * @return string */ protected function add_label( $p_str_setting_name, $p_str_caption ) { if ( empty( $p_str_caption ) ) { return ''; } /* * Remove the colon causing localization issues with French, and with * languages not using punctuation at all, and with languages using other * punctuation marks instead of colon, e.g. Greek using a raised dot. * In French, colon is preceded by a space, forcibly non-breaking, and * narrow per new school. * Add colon to label strings for inclusion in localization. Colon after * label is widely preferred best practice, mandatory per * [style guides](https://softwareengineering.stackexchange.com/questions/234546/colons-in-internationalized-ui). */ return sprintf( '', $p_str_setting_name, $p_str_caption ); } /** * Returns the html tag for an input [type = text]. * * @since 1.5.0 * @param string $p_str_setting_name Name of the Settings key to pre load the input field. * @param int $p_str_max_length Maximum length of the input, default 999 characters. * @param bool $p_bool_readonly Set the input to be read only, default false. * @param bool $p_bool_hidden Set the input to be hidden, default false. * @return string */ protected function add_text_box( $p_str_setting_name, $p_str_max_length = 999, $p_bool_readonly = false, $p_bool_hidden = false ) { $l_str_style = ''; // Collect data for given settings field. $l_arr_data = $this->load_setting( $p_str_setting_name ); if ( $p_bool_hidden ) { $l_str_style .= 'display:none;'; } return sprintf( '', $l_arr_data['name'], $l_arr_data['id'], $p_str_max_length, $l_str_style, $l_arr_data['value'], $p_bool_readonly ? 'readonly="readonly"' : '' ); } /** * Returns the html tag for an input [type = checkbox]. * * @since 1.5.0 * @param string $p_str_setting_name Name of the Settings key to pre load the input field. * @return string */ protected function add_checkbox( $p_str_setting_name ) { // Collect data for given settings field. $l_arr_data = $this->load_setting( $p_str_setting_name ); return sprintf( '', $l_arr_data['name'], $l_arr_data['id'], MCI_Footnotes_Convert::to_bool( $l_arr_data['value'] ) ? 'checked="checked"' : '' ); } /** * Returns the html tag for a select box. * * @since 1.5.0 * @param string $p_str_setting_name Name of the Settings key to pre select the current value. * @param array $p_arr_options Possible options to be selected. * @return string */ protected function add_select_box( $p_str_setting_name, $p_arr_options ) { // Collect data for given settings field. $l_arr_data = $this->load_setting( $p_str_setting_name ); $l_str_options = ''; foreach ( $p_arr_options as $l_str_value => $l_str_caption ) { $l_str_options .= sprintf( '', $l_str_value, $l_str_value === $l_arr_data['value'] ? 'selected' : '', $l_str_caption ); } return sprintf( '', $l_arr_data['name'], $l_arr_data['id'], $l_str_options ); } /** * Returns the html tag for a text area. * * @since 1.5.0 * @param string $p_str_setting_name Name of the Settings key to pre fill the text area. * @return string */ protected function add_textarea( $p_str_setting_name ) { // Collect data for given settings field. $l_arr_data = $this->load_setting( $p_str_setting_name ); return sprintf( '', $l_arr_data['name'], $l_arr_data['id'], $l_arr_data['value'] ); } /** * Returns the html tag for an input [type = text] with color selection class. * * @since 1.5.6 * @param string $p_str_setting_name Name of the Settings key to pre load the input field. * @return string */ protected function add_color_selection( $p_str_setting_name ) { // Collect data for given settings field. $l_arr_data = $this->load_setting( $p_str_setting_name ); return sprintf( '', $l_arr_data['name'], $l_arr_data['id'], $l_arr_data['value'] ); } /** * Returns the html tag for an input [type = num]. * * @since 1.5.0 * @param string $p_str_setting_name Name of the Settings key to pre load the input field. * @param int $p_in_min Minimum value. * @param int $p_int_max Maximum value. * @param bool $p_bool_deci true if 0.1 steps and floating to string, false if integer (default). * @return string * * Edited: * @since 2.1.4 step argument and number_format() to allow decimals 2020-12-03T0631+0100..2020-12-12T1110+0100 */ protected function add_num_box( $p_str_setting_name, $p_in_min, $p_int_max, $p_bool_deci = false ) { // Collect data for given settings field. $l_arr_data = $this->load_setting( $p_str_setting_name ); if ( $p_bool_deci ) { $l_str_value = number_format( floatval( $l_arr_data['value'] ), 1 ); return sprintf( '', $l_arr_data['name'], $l_arr_data['id'], $l_str_value, $p_in_min, $p_int_max ); } else { return sprintf( '', $l_arr_data['name'], $l_arr_data['id'], $l_arr_data['value'], $p_in_min, $p_int_max ); } } }