196 lines
4.6 KiB
PHP
196 lines
4.6 KiB
PHP
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<?php
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function wpcf7_plugin_path( $path = '' ) {
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return path_join( WPCF7_PLUGIN_DIR, trim( $path, '/' ) );
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}
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function wpcf7_plugin_url( $path = '' ) {
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return plugins_url( $path, WPCF7_PLUGIN_BASENAME );
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}
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function wpcf7_admin_url( $query = array() ) {
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global $plugin_page;
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if ( ! isset( $query['page'] ) )
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$query['page'] = $plugin_page;
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$path = 'admin.php';
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if ( $query = build_query( $query ) )
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$path .= '?' . $query;
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$url = admin_url( $path );
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return esc_url_raw( $url );
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}
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function wpcf7() {
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global $wpdb, $wpcf7;
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if ( is_object( $wpcf7 ) )
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return;
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$wpcf7 = (object) array(
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'processing_within' => '',
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'widget_count' => 0,
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'unit_count' => 0,
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'global_unit_count' => 0 );
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}
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wpcf7();
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require_once WPCF7_PLUGIN_DIR . '/includes/functions.php';
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require_once WPCF7_PLUGIN_DIR . '/includes/formatting.php';
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require_once WPCF7_PLUGIN_DIR . '/includes/pipe.php';
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require_once WPCF7_PLUGIN_DIR . '/includes/shortcodes.php';
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require_once WPCF7_PLUGIN_DIR . '/includes/classes.php';
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require_once WPCF7_PLUGIN_DIR . '/includes/taggenerator.php';
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if ( is_admin() )
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require_once WPCF7_PLUGIN_DIR . '/admin/admin.php';
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else
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require_once WPCF7_PLUGIN_DIR . '/includes/controller.php';
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add_action( 'plugins_loaded', 'wpcf7_set_request_uri', 9 );
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function wpcf7_set_request_uri() {
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global $wpcf7_request_uri;
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$wpcf7_request_uri = add_query_arg( array() );
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}
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function wpcf7_get_request_uri() {
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global $wpcf7_request_uri;
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return (string) $wpcf7_request_uri;
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}
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/* Loading modules */
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add_action( 'plugins_loaded', 'wpcf7_load_modules', 1 );
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function wpcf7_load_modules() {
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$dir = WPCF7_PLUGIN_MODULES_DIR;
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if ( ! ( is_dir( $dir ) && $dh = opendir( $dir ) ) )
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return false;
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while ( ( $module = readdir( $dh ) ) !== false ) {
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if ( substr( $module, -4 ) == '.php' )
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include_once $dir . '/' . $module;
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}
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}
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/* L10N */
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add_action( 'init', 'wpcf7_load_plugin_textdomain' );
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function wpcf7_load_plugin_textdomain() {
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load_plugin_textdomain( 'wpcf7', false, 'contact-form-7/languages' );
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}
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/* Custom Post Type: Contact Form */
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add_action( 'init', 'wpcf7_register_post_types' );
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function wpcf7_register_post_types() {
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$args = array(
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'labels' => array(
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'name' => __( 'Contact Forms', 'wpcf7' ),
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'singular_name' => __( 'Contact Form', 'wpcf7' ) )
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);
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register_post_type( 'wpcf7_contact_form', $args );
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}
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/* Upgrading */
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add_action( 'init', 'wpcf7_upgrade' );
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function wpcf7_upgrade() {
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$opt = get_option( 'wpcf7' );
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if ( ! is_array( $opt ) )
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$opt = array();
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$old_ver = isset( $opt['version'] ) ? (string) $opt['version'] : '0';
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$new_ver = WPCF7_VERSION;
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if ( $old_ver == $new_ver )
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return;
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do_action( 'wpcf7_upgrade', $new_ver, $old_ver );
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$opt['version'] = $new_ver;
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update_option( 'wpcf7', $opt );
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if ( is_admin() && isset( $_GET['page'] ) && 'wpcf7' == $_GET['page'] ) {
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wp_redirect( wpcf7_admin_url( array( 'page' => 'wpcf7' ) ) );
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exit();
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}
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}
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add_action( 'wpcf7_upgrade', 'wpcf7_convert_to_cpt', 10, 2 );
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function wpcf7_convert_to_cpt( $new_ver, $old_ver ) {
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global $wpdb;
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if ( ! version_compare( $old_ver, '3.0-dev', '<' ) )
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return;
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$table_name = $wpdb->prefix . "contact_form_7";
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if ( ! $wpdb->get_var( "SHOW TABLES LIKE '$table_name'" ) )
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return;
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$old_rows = $wpdb->get_results( "SELECT * FROM $table_name" );
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foreach ( $old_rows as $row ) {
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$q = "SELECT post_id FROM $wpdb->postmeta WHERE meta_key = '_old_cf7_unit_id'"
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. $wpdb->prepare( " AND meta_value = %d", $row->cf7_unit_id );
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if ( $wpdb->get_var( $q ) )
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continue;
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$postarr = array(
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'post_type' => 'wpcf7_contact_form',
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'post_status' => 'publish',
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'post_title' => maybe_unserialize( $row->title ) );
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$post_id = wp_insert_post( $postarr );
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if ( $post_id ) {
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update_post_meta( $post_id, '_old_cf7_unit_id', $row->cf7_unit_id );
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update_post_meta( $post_id, 'form', maybe_unserialize( $row->form ) );
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update_post_meta( $post_id, 'mail', maybe_unserialize( $row->mail ) );
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update_post_meta( $post_id, 'mail_2', maybe_unserialize( $row->mail_2 ) );
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update_post_meta( $post_id, 'messages', maybe_unserialize( $row->messages ) );
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update_post_meta( $post_id, 'additional_settings',
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maybe_unserialize( $row->additional_settings ) );
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}
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}
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}
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/* Install and default settings */
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add_action( 'activate_' . WPCF7_PLUGIN_BASENAME, 'wpcf7_install' );
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function wpcf7_install() {
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if ( $opt = get_option( 'wpcf7' ) )
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return;
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wpcf7_load_plugin_textdomain();
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wpcf7_register_post_types();
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wpcf7_upgrade();
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if ( get_posts( array( 'post_type' => 'wpcf7_contact_form' ) ) )
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return;
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$contact_form = wpcf7_get_contact_form_default_pack(
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array( 'title' => sprintf( __( 'Contact form %d', 'wpcf7' ), 1 ) ) );
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$contact_form->save();
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}
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?>
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