/** * Astra Theme Customizer Configuration Builder. * * @package astra-builder * @author Astra * @copyright Copyright (c) 2020, Astra * @link https://wpastra.com/ * @since 3.0.0 */ // No direct access, please. if ( ! defined( 'ABSPATH' ) ) { exit; } /** * Register Builder Customizer Configurations. * * @since 3.0.0 */ class Astra_Button_Component_Configs { /** * Register Builder Customizer Configurations. * * @param array $configurations Configurations. * @param string $builder_type Builder Type. * @param string $section Section. * * @since 3.0.0 * @return array $configurations Astra Customizer Configurations with updated configurations. */ public static function register_configuration( $configurations, $builder_type = 'header', $section = 'section-hb-button-' ) { if ( 'footer' === $builder_type ) { $class_obj = Astra_Builder_Footer::get_instance(); $number_of_button = Astra_Builder_Helper::$num_of_footer_button; $component_limit = defined( 'ASTRA_EXT_VER' ) ? Astra_Builder_Helper::$component_limit : Astra_Builder_Helper::$num_of_footer_button; } else { $class_obj = Astra_Builder_Header::get_instance(); $number_of_button = Astra_Builder_Helper::$num_of_header_button; $component_limit = defined( 'ASTRA_EXT_VER' ) ? Astra_Builder_Helper::$component_limit : Astra_Builder_Helper::$num_of_header_button; } $button_config = array(); for ( $index = 1; $index <= $component_limit; $index++ ) { $_section = $section . $index; $_prefix = 'button' . $index; /** * These options are related to Header Section - Button. * Prefix hs represents - Header Section. */ $button_config[] = array( /* * Header Builder section - Button Component Configs. */ array( 'name' => $_section, 'type' => 'section', 'priority' => 50, /* translators: %s Index */ 'title' => ( 1 === $number_of_button ) ? __( 'Button', 'astra' ) : sprintf( __( 'Button %s', 'astra' ), $index ), 'panel' => 'panel-' . $builder_type . '-builder-group', 'clone_index' => $index, 'clone_type' => $builder_type . '-button', ), /** * Option: Header Builder Tabs */ array( 'name' => $_section . '-ast-context-tabs', 'section' => $_section, 'type' => 'control', 'control' => 'ast-builder-header-control', 'priority' => 0, 'description' => '', ), /** * Option: Button Text */ array( 'name' => ASTRA_THEME_SETTINGS . '[' . $builder_type . '-' . $_prefix . '-text]', 'default' => astra_get_option( $builder_type . '-' . $_prefix . '-text' ), 'type' => 'control', 'control' => 'text', 'section' => $_section, 'priority' => 20, 'title' => __( 'Text', 'astra' ), 'transport' => 'postMessage', 'partial' => array( 'selector' => '.ast-' . $builder_type . '-button-' . $index, 'container_inclusive' => false, 'render_callback' => array( $class_obj, 'button_' . $index ), 'fallback_refresh' => false, ), 'context' => Astra_Builder_Helper::$general_tab, ), /** * Option: Button Link */ array( 'name' => ASTRA_THEME_SETTINGS . '[' . $builder_type . '-' . $_prefix . '-link-option]', 'default' => astra_get_option( $builder_type . '-' . $_prefix . '-link-option' ), 'type' => 'control', 'control' => 'ast-link', 'sanitize_callback' => array( 'Astra_Customizer_Sanitizes', 'sanitize_link' ), 'section' => $_section, 'priority' => 30, 'title' => __( 'Link', 'astra' ), 'transport' => 'postMessage', 'partial' => array( 'selector' => '.ast-' . $builder_type . '-button-' . $index, 'container_inclusive' => false, 'render_callback' => array( $class_obj, 'button_' . $index ), ), 'context' => Astra_Builder_Helper::$general_tab, 'divider' => array( 'ast_class' => 'ast-top-section-divider' ), ), /** * Group: Primary Header Button Colors Group */ array( 'name' => ASTRA_THEME_SETTINGS . '[' . $builder_type . '-' . $_prefix . '-text-color-group]', 'default' => astra_get_option( $builder_type . '-' . $_prefix . '-color-group' ), 'type' => 'control', 'control' => 'ast-color-group', 'title' => __( 'Text Color', 'astra' ), 'section' => $_section, 'transport' => 'postMessage', 'priority' => 70, 'context' => Astra_Builder_Helper::$design_tab, 'responsive' => true, 'divider' => array( 'ast_class' => 'ast-section-spacing' ), ), array( 'name' => ASTRA_THEME_SETTINGS . '[' . $builder_type . '-' . $_prefix . '-background-color-group]', 'default' => astra_get_option( $builder_type . '-' . $_prefix . '-color-group' ), 'type' => 'control', 'control' => 'ast-color-group', 'title' => __( 'Background Color', 'astra' ), 'section' => $_section, 'transport' => 'postMessage', 'priority' => 70, 'context' => Astra_Builder_Helper::$design_tab, 'responsive' => true, ), /** * Option: Button Text Color */ array( 'name' => $builder_type . '-' . $_prefix . '-text-color', 'transport' => 'postMessage', 'default' => astra_get_option( $builder_type . '-' . $_prefix . '-text-color' ), 'type' => 'sub-control', 'parent' => ASTRA_THEME_SETTINGS . '[' . $builder_type . '-' . $_prefix . '-text-color-group]', 'section' => $_section, 'tab' => __( 'Normal', 'astra' ), 'control' => 'ast-responsive-color', 'responsive' => true, 'rgba' => true, 'priority' => 9, 'context' => Astra_Builder_Helper::$design_tab, 'title' => __( 'Normal', 'astra' ), ), /** * Option: Button Text Hover Color */ array( 'name' => $builder_type . '-' . $_prefix . '-text-h-color', 'default' => astra_get_option( $builder_type . '-' . $_prefix . '-text-h-color' ), 'transport' => 'postMessage', 'type' => 'sub-control', 'parent' => ASTRA_THEME_SETTINGS . '[' . $builder_type . '-' . $_prefix . '-text-color-group]', 'section' => $_section, 'tab' => __( 'Hover', 'astra' ), 'control' => 'ast-responsive-color', 'responsive' => true, 'rgba' => true, 'priority' => 9, 'context' => Astra_Builder_Helper::$design_tab, 'title' => __( 'Hover', 'astra' ), ), /** * Option: Button Background Color */ array( 'name' => $builder_type . '-' . $_prefix . '-back-color', 'default' => astra_get_option( $builder_type . '-' . $_prefix . '-back-color' ), 'transport' => 'postMessage', 'type' => 'sub-control', 'parent' => ASTRA_THEME_SETTINGS . '[' . $builder_type . '-' . $_prefix . '-background-color-group]', 'section' => $_section, 'tab' => __( 'Normal', 'astra' ), 'control' => 'ast-responsive-color', 'responsive' => true, 'rgba' => true, 'priority' => 10, 'context' => Astra_Builder_Helper::$design_tab, 'title' => __( 'Normal', 'astra' ), ), /** * Option: Button Button Hover Color */ array( 'name' => $builder_type . '-' . $_prefix . '-back-h-color', 'default' => astra_get_option( $builder_type . '-' . $_prefix . '-back-h-color' ), 'transport' => 'postMessage', 'type' => 'sub-control', 'parent' => ASTRA_THEME_SETTINGS . '[' . $builder_type . '-' . $_prefix . '-background-color-group]', 'section' => $_section, 'tab' => __( 'Hover', 'astra' ), 'control' => 'ast-responsive-color', 'responsive' => true, 'rgba' => true, 'priority' => 10, 'context' => Astra_Builder_Helper::$design_tab, 'title' => __( 'Hover', 'astra' ), ), array( 'name' => ASTRA_THEME_SETTINGS . '[' . $builder_type . '-' . $_prefix . '-builder-button-border-colors-group]', 'type' => 'control', 'control' => 'ast-color-group', 'title' => __( 'Border Color', 'astra' ), 'section' => $_section, 'priority' => 70, 'transport' => 'postMessage', 'context' => Astra_Builder_Helper::$design_tab, 'responsive' => true, 'divider' => array( 'ast_class' => 'ast-bottom-divider' ), ), /** * Option: Button Border Color */ array( 'name' => $builder_type . '-' . $_prefix . '-border-color', 'default' => astra_get_option( $builder_type . '-' . $_prefix . '-border-color' ), 'parent' => ASTRA_THEME_SETTINGS . '[' . $builder_type . '-' . $_prefix . '-builder-button-border-colors-group]', 'transport' => 'postMessage', 'type' => 'sub-control', 'section' => $_section, 'control' => 'ast-responsive-color', 'responsive' => true, 'rgba' => true, 'priority' => 70, 'context' => Astra_Builder_Helper::$design_tab, 'title' => __( 'Normal', 'astra' ), ), /** * Option: Button Border Hover Color */ array( 'name' => $builder_type . '-' . $_prefix . '-border-h-color', 'default' => astra_get_option( $builder_type . '-' . $_prefix . '-border-h-color' ), 'parent' => ASTRA_THEME_SETTINGS . '[' . $builder_type . '-' . $_prefix . '-builder-button-border-colors-group]', 'transport' => 'postMessage', 'type' => 'sub-control', 'section' => $_section, 'control' => 'ast-responsive-color', 'responsive' => true, 'rgba' => true, 'priority' => 70, 'context' => Astra_Builder_Helper::$design_tab, 'title' => __( 'Hover', 'astra' ), ), /** * Option: Button Border Size */ array( 'name' => ASTRA_THEME_SETTINGS . '[' . $builder_type . '-' . $_prefix . '-border-size]', 'default' => astra_get_option( $builder_type . '-' . $_prefix . '-border-size' ), 'type' => 'control', 'section' => $_section, 'control' => 'ast-border', 'transport' => 'postMessage', 'linked_choices' => true, 'priority' => 99, 'title' => __( 'Border Width', 'astra' ), 'context' => Astra_Builder_Helper::$design_tab, 'choices' => array( 'top' => __( 'Top', 'astra' ), 'right' => __( 'Right', 'astra' ), 'bottom' => __( 'Bottom', 'astra' ), 'left' => __( 'Left', 'astra' ), ), 'divider' => array( 'ast_class' => 'ast-top-section-divider' ), ), /** * Option: Button Radius Fields */ array( 'name' => ASTRA_THEME_SETTINGS . '[' . $builder_type . '-' . $_prefix . '-border-radius-fields]', 'default' => astra_get_option( $builder_type . '-' . $_prefix . '-border-radius-fields' ), 'type' => 'control', 'control' => 'ast-responsive-spacing', 'sanitize_callback' => array( 'Astra_Customizer_Sanitizes', 'sanitize_responsive_spacing' ), 'section' => $_section, 'title' => __( 'Border Radius', 'astra' ), 'linked_choices' => true, 'transport' => 'postMessage', 'unit_choices' => array( 'px', 'em', '%' ), 'choices' => array( 'top' => __( 'Top', 'astra' ), 'right' => __( 'Right', 'astra' ), 'bottom' => __( 'Bottom', 'astra' ), 'left' => __( 'Left', 'astra' ), ), 'priority' => 99, 'context' => Astra_Builder_Helper::$design_tab, 'connected' => false, 'divider' => array( 'ast_class' => 'ast-top-section-divider' ), ), /** * Option: Primary Header Button Typography */ array( 'name' => ASTRA_THEME_SETTINGS . '[' . $builder_type . '-' . $_prefix . '-text-typography]', 'default' => astra_get_option( $builder_type . '-' . $_prefix . '-text-typography' ), 'type' => 'control', 'control' => 'ast-settings-group', 'title' => __( 'Font', 'astra' ), 'section' => $_section, 'transport' => 'postMessage', 'context' => Astra_Builder_Helper::$design_tab, 'priority' => 90, ), /** * Option: Primary Header Button Font Family */ array( 'name' => $builder_type . '-' . $_prefix . '-font-family', 'default' => astra_get_option( $builder_type . '-' . $_prefix . '-font-family' ), 'parent' => ASTRA_THEME_SETTINGS . '[' . $builder_type . '-' . $_prefix . '-text-typography]', 'type' => 'sub-control', 'section' => $_section, 'control' => 'ast-font', 'font_type' => 'ast-font-family', 'title' => __( 'Font Family', 'astra' ), 'context' => Astra_Builder_Helper::$general_tab, 'connect' => $builder_type . '-' . $_prefix . '-font-weight', 'priority' => 1, 'divider' => array( 'ast_class' => 'ast-sub-bottom-dotted-divider' ), ), /** * Option: Primary Footer Button Font Weight */ array( 'name' => $builder_type . '-' . $_prefix . '-font-weight', 'default' => astra_get_option( $builder_type . '-' . $_prefix . '-font-weight' ), 'parent' => ASTRA_THEME_SETTINGS . '[' . $builder_type . '-' . $_prefix . '-text-typography]', 'type' => 'sub-control', 'section' => $_section, 'control' => 'ast-font', 'font_type' => 'ast-font-weight', 'title' => __( 'Font Weight', 'astra' ), 'sanitize_callback' => array( 'Astra_Customizer_Sanitizes', 'sanitize_font_weight' ), 'connect' => $builder_type . '-' . $_prefix . '-font-family', 'priority' => 2, 'context' => Astra_Builder_Helper::$general_tab, 'divider' => array( 'ast_class' => 'ast-sub-bottom-dotted-divider' ), ), /** * Option: Primary Header Button Font Size */ array( 'name' => $builder_type . '-' . $_prefix . '-font-size', 'default' => astra_get_option( $builder_type . '-' . $_prefix . '-font-size' ), 'parent' => ASTRA_THEME_SETTINGS . '[' . $builder_type . '-' . $_prefix . '-text-typography]', 'transport' => 'postMessage', 'title' => __( 'Font Size', 'astra' ), 'type' => 'sub-control', 'section' => $_section, 'control' => 'ast-responsive-slider', 'priority' => 3, 'context' => Astra_Builder_Helper::$general_tab, 'sanitize_callback' => array( 'Astra_Customizer_Sanitizes', 'sanitize_responsive_slider' ), 'suffix' => array( 'px', 'em', 'vw', 'rem' ), 'input_attrs' => array( 'px' => array( 'min' => 0, 'step' => 1, 'max' => 200, ), 'em' => array( 'min' => 0, 'step' => 0.01, 'max' => 20, ), 'vw' => array( 'min' => 0, 'step' => 0.1, 'max' => 25, ), 'rem' => array( 'min' => 0, 'step' => 0.1, 'max' => 20, ), ), ), /** * Option: Primary Footer Button Font Extras */ array( 'name' => $builder_type . '-' . $_prefix . '-font-extras', 'parent' => ASTRA_THEME_SETTINGS . '[' . $builder_type . '-' . $_prefix . '-text-typography]', 'section' => $_section, 'type' => 'sub-control', 'control' => 'ast-font-extras', 'priority' => 5, 'default' => astra_get_option( 'breadcrumb-font-extras' ), 'context' => Astra_Builder_Helper::$general_tab, 'title' => __( 'Font Extras', 'astra' ), ), ); if ( 'footer' === $builder_type ) { $button_config[] = array( array( 'name' => ASTRA_THEME_SETTINGS . '[footer-button-' . $index . '-alignment]', 'default' => astra_get_option( 'footer-button-' . $index . '-alignment' ), 'type' => 'control', 'control' => 'ast-selector', 'section' => $_section, 'priority' => 35, 'title' => __( 'Alignment', 'astra' ), 'context' => Astra_Builder_Helper::$general_tab, 'transport' => 'postMessage', 'choices' => array( 'flex-start' => 'align-left', 'center' => 'align-center', 'flex-end' => 'align-right', ), 'divider' => array( 'ast_class' => 'ast-top-section-divider' ), ), ); } $button_config[] = Astra_Builder_Base_Configuration::prepare_visibility_tab( $_section, $builder_type ); $button_config[] = Astra_Extended_Base_Configuration::prepare_advanced_tab( $_section ); } $button_config = call_user_func_array( 'array_merge', $button_config + array( array() ) ); $configurations = array_merge( $configurations, $button_config ); return $configurations; } } /** * Kicking this off by creating object of this class. */ new Astra_Button_Component_Configs(); Writing * * @package WordPress */ /** Make sure that the WordPress bootstrap has run before continuing. */ require __DIR__ . '/wp-load.php'; /** This filter is documented in wp-admin/options.php */ if ( ! apply_filters( 'enable_post_by_email_configuration', true ) ) { wp_die( __( 'This action has been disabled by the administrator.' ), 403 ); } $mailserver_url = get_option( 'mailserver_url' ); if ( 'mail.example.com' === $mailserver_url || empty( $mailserver_url ) ) { wp_die( __( 'This action has been disabled by the administrator.' ), 403 ); } /** * Fires to allow a plugin to do a complete takeover of Post by Email. * * @since 2.9.0 */ do_action( 'wp-mail.php' ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores /** Get the POP3 class with which to access the mailbox. */ require_once ABSPATH . WPINC . '/class-pop3.php'; /** Only check at this interval for new messages. */ if ( ! defined( 'WP_MAIL_INTERVAL' ) ) { define( 'WP_MAIL_INTERVAL', 5 * MINUTE_IN_SECONDS ); } $last_checked = get_transient( 'mailserver_last_checked' ); if ( $last_checked ) { wp_die( sprintf( // translators: %s human readable rate limit. __( 'Email checks are rate limited to once every %s.' ), human_time_diff( time() - WP_MAIL_INTERVAL, time() ) ), __( 'Slow down, no need to check for new mails so often!' ), 429 ); } set_transient( 'mailserver_last_checked', true, WP_MAIL_INTERVAL ); $time_difference = (int) ( (float) get_option( 'gmt_offset' ) * HOUR_IN_SECONDS ); $phone_delim = '::'; $pop3 = new POP3(); if ( ! $pop3->connect( get_option( 'mailserver_url' ), get_option( 'mailserver_port' ) ) || ! $pop3->user( get_option( 'mailserver_login' ) ) ) { wp_die( esc_html( $pop3->ERROR ) ); } $count = $pop3->pass( get_option( 'mailserver_pass' ) ); if ( false === $count ) { wp_die( esc_html( $pop3->ERROR ) ); } if ( 0 === $count ) { $pop3->quit(); wp_die( __( 'There does not seem to be any new mail.' ) ); } // Always run as an unauthenticated user. wp_set_current_user( 0 ); for ( $i = 1; $i <= $count; $i++ ) { $message = $pop3->get( $i ); $bodysignal = false; $boundary = ''; $charset = ''; $content = ''; $content_type = ''; $content_transfer_encoding = ''; $post_author = 1; $author_found = false; $post_date = null; $post_date_gmt = null; foreach ( $message as $line ) { // Body signal. if ( strlen( $line ) < 3 ) { $bodysignal = true; } if ( $bodysignal ) { $content .= $line; } else { if ( preg_match( '/Content-Type: /i', $line ) ) { $content_type = trim( $line ); $content_type = substr( $content_type, 14, strlen( $content_type ) - 14 ); $content_type = explode( ';', $content_type ); if ( ! empty( $content_type[1] ) ) { $charset = explode( '=', $content_type[1] ); $charset = ( ! empty( $charset[1] ) ) ? trim( $charset[1] ) : ''; } $content_type = $content_type[0]; } if ( preg_match( '/Content-Transfer-Encoding: /i', $line ) ) { $content_transfer_encoding = trim( $line ); $content_transfer_encoding = substr( $content_transfer_encoding, 27, strlen( $content_transfer_encoding ) - 27 ); $content_transfer_encoding = explode( ';', $content_transfer_encoding ); $content_transfer_encoding = $content_transfer_encoding[0]; } if ( 'multipart/alternative' === $content_type && str_contains( $line, 'boundary="' ) && '' === $boundary ) { $boundary = trim( $line ); $boundary = explode( '"', $boundary ); $boundary = $boundary[1]; } if ( preg_match( '/Subject: /i', $line ) ) { $subject = trim( $line ); $subject = substr( $subject, 9, strlen( $subject ) - 9 ); // Captures any text in the subject before $phone_delim as the subject. if ( function_exists( 'iconv_mime_decode' ) ) { $subject = iconv_mime_decode( $subject, 2, get_option( 'blog_charset' ) ); } else { $subject = wp_iso_descrambler( $subject ); } $subject = explode( $phone_delim, $subject ); $subject = $subject[0]; } /* * Set the author using the email address (From or Reply-To, the last used) * otherwise use the site admin. */ if ( ! $author_found && preg_match( '/^(From|Reply-To): /', $line ) ) { if ( preg_match( '|[a-z0-9_.-]+@[a-z0-9_.-]+(?!.*<)|i', $line, $matches ) ) { $author = $matches[0]; } else { $author = trim( $line ); } $author = sanitize_email( $author ); if ( is_email( $author ) ) { $userdata = get_user_by( 'email', $author ); if ( ! empty( $userdata ) ) { $post_author = $userdata->ID; $author_found = true; } } } if ( preg_match( '/Date: /i', $line ) ) { // Of the form '20 Mar 2002 20:32:37 +0100'. $ddate = str_replace( 'Date: ', '', trim( $line ) ); // Remove parenthesized timezone string if it exists, as this confuses strtotime(). $ddate = preg_replace( '!\s*\(.+\)\s*$!', '', $ddate ); $ddate_timestamp = strtotime( $ddate ); $post_date = gmdate( 'Y-m-d H:i:s', $ddate_timestamp + $time_difference ); $post_date_gmt = gmdate( 'Y-m-d H:i:s', $ddate_timestamp ); } } } // Set $post_status based on $author_found and on author's publish_posts capability. if ( $author_found ) { $user = new WP_User( $post_author ); $post_status = ( $user->has_cap( 'publish_posts' ) ) ? 'publish' : 'pending'; } else { // Author not found in DB, set status to pending. Author already set to admin. $post_status = 'pending'; } $subject = trim( $subject ); if ( 'multipart/alternative' === $content_type ) { $content = explode( '--' . $boundary, $content ); $content = $content[2]; // Match case-insensitive Content-Transfer-Encoding. if ( preg_match( '/Content-Transfer-Encoding: quoted-printable/i', $content, $delim ) ) { $content = explode( $delim[0], $content ); $content = $content[1]; } $content = strip_tags( $content, '


' ); } $content = trim( $content ); /** * Filters the original content of the email. * * Give Post-By-Email extending plugins full access to the content, either * the raw content, or the content of the last quoted-printable section. * * @since 2.8.0 * * @param string $content The original email content. */ $content = apply_filters( 'wp_mail_original_content', $content ); if ( false !== stripos( $content_transfer_encoding, 'quoted-printable' ) ) { $content = quoted_printable_decode( $content ); } if ( function_exists( 'iconv' ) && ! empty( $charset ) ) { $content = iconv( $charset, get_option( 'blog_charset' ), $content ); } // Captures any text in the body after $phone_delim as the body. $content = explode( $phone_delim, $content ); $content = empty( $content[1] ) ? $content[0] : $content[1]; $content = trim( $content ); /** * Filters the content of the post submitted by email before saving. * * @since 1.2.0 * * @param string $content The email content. */ $post_content = apply_filters( 'phone_content', $content ); $post_title = xmlrpc_getposttitle( $content ); if ( '' === trim( $post_title ) ) { $post_title = $subject; } $post_category = array( get_option( 'default_email_category' ) ); $post_data = compact( 'post_content', 'post_title', 'post_date', 'post_date_gmt', 'post_author', 'post_category', 'post_status' ); $post_data = wp_slash( $post_data ); $post_ID = wp_insert_post( $post_data ); if ( is_wp_error( $post_ID ) ) { echo "\n" . $post_ID->get_error_message(); } // The post wasn't inserted or updated, for whatever reason. Better move forward to the next email. if ( empty( $post_ID ) ) { continue; } /** * Fires after a post submitted by email is published. * * @since 1.2.0 * * @param int $post_ID The post ID. */ do_action( 'publish_phone', $post_ID ); echo "\n

" . __( 'Author:' ) . ' ' . esc_html( $post_author ) . '

'; echo "\n

" . __( 'Posted title:' ) . ' ' . esc_html( $post_title ) . '

'; if ( ! $pop3->delete( $i ) ) { echo '

' . sprintf( /* translators: %s: POP3 error. */ __( 'Oops: %s' ), esc_html( $pop3->ERROR ) ) . '

'; $pop3->reset(); exit; } else { echo '

' . sprintf( /* translators: %s: The message ID. */ __( 'Mission complete. Message %s deleted.' ), '' . $i . '' ) . '

'; } } $pop3->quit();