'SoundCloud Options', 'menu_title' => 'SoundCloud', 'menu_slug' => 'soundcloud-settings', 'capability' => $capability, 'parent_slug' => $parent_slug, 'position' => false, 'icon_url' => false, ); return $pages; } // Get settings args function get_acf_scp_page_args ($menu_slug) { // not found page if( empty($GLOBALS['extra_settings_pages'][ $menu_slug ]) ) { return false; } // get vars $page = $GLOBALS['extra_settings_pages'][ $menu_slug ]; // return return $page; } // SoundCloud Client ID Input function settings_field_acf_section_intro() { echo '

' . __( sprintf('Configure your SoundCloud keys here for the %s to do its magic. If you have not registered an app in SoundCloud, please follow the guide here','ACF SoundCloud Playlist','http://soundcloud.com/you/apps/new'), 'acf/scp') . '

'; } // Field: Status function settings_field_acf_scp_status_html() { $tokey = scp_get_app('tokey'); if ( empty($tokey) ) : echo '
Disconnected
'; else : /* disconnect URL */ $d_link = scp_settings_url( array( 'sc_disconnect' => 1, '_wpnonce' => wp_create_nonce( 'acfscpapp-deauthorizeOK', __FILE__ ), ) ); $d_show = ( isset( $_REQUEST['show_disconnect'] ) && $_REQUEST['show_disconnect'] ) ? '': 'display:none'; ?> 
Connected
Disconnect SoundCloud?

.


ContinueCancel
'', 'secretkey' => '', 'tokey' => '', ); $defaults = apply_filters( 'extra_default_theme_options', $defaults ); $options = wp_parse_args( $saved, $defaults ); $options = array_intersect_key( $options, $defaults ); return $options; } // Sanitize and validate updated theme options function acf_scp_app_validate( $input ) { $output = array(); if( isset( $input['clientkey'] ) && !empty( $input['clientkey'] ) ) $output['clientkey'] = sanitize_text_field( $input['clientkey'] ); if( isset( $input['secretkey'] ) && !empty( $input['secretkey'] ) ) $output['secretkey'] = sanitize_text_field( $input['secretkey'] ); if( isset( $input['tokey'] ) && !empty( $input['tokey'] ) ) $output['tokey'] = sanitize_text_field( $input['tokey'] ); $error = settings_required_scp_fields( $output, array( 'clientkey', 'secretkey' ) ); if( $error ) add_settings_error( "soundcloud-settings", "", "You miss to enter one or more keys", 'error' ); return apply_filters( 'acf_scp_app_validate', $output, $input ); } // Render settings page function acf_scp_render_page() { // globals cc: acf/pro/admin/options.page global $plugin_page; $page = get_acf_scp_page_args($plugin_page); ?>

settings['version'] ); if( !empty($v) ); $v = $v[0]; } if( $v == 4 ) { // @version 4 $args_acf = array( 'post_type' => 'acf', 'post_status' => 'publish', 'posts_per_page' => -1, ); $acf_groups = get_posts( $args_acf ); foreach( $acf_groups as $acf_group ) { $meta = get_post_custom($acf_group->ID); $meta_f = array_filter_use_key( $meta ); foreach ($meta_f as $field) { $field = maybe_unserialize( $field[0] ); $key = $field['key']; $name = $field['name']; // filter fields and take out type scplaylist only. maybe_scp_field_delete($field['type'], $key, $name); } } } elseif( $v == 5 ) { // @version 5 $args_acf = array( 'post_type' => 'acf-field', 'post_status' => 'publish', 'posts_per_page' => -1, ); $acf_fields = get_posts( $args_acf ); foreach( $acf_fields as $acf_field ) { $field = maybe_unserialize( $acf_field->post_content ); $key = $acf_field->post_name; $name = $acf_field->post_excerpt; maybe_scp_field_delete($field['type'], $key, $name); } } } else { /* error notice */ wp_redirect( scp_settings_url( array('message'=>'acf-soundcloud-disallowed') ) ); exit; } wp_redirect( scp_settings_url( array('message'=>'acf-soundcloud-disconnected') ) ); exit; } add_action( 'acf_scp_page_init', 'acf_scp_deauthorization_check'); /* * scp_settings_sanitize_check * Sanitize field and check if field has clean input. * * @return $error bool */ function settings_required_scp_fields( $keys, $reqs ){ if( empty( $reqs ) ) return false; foreach( $reqs as $req ){ $err = ( !isset( $keys[$req] ) ) ? 1: 0; if( $err ) return true; } return false; } /* * maybe_scp_field_delete * verify if field is scp and delete if passed. * * @return $return bool */ function maybe_scp_field_delete( $type, $key, $name ) { global $wpdb; // filter fields and take out type scplaylist only. if( $type == 'scplaylist' ) : // supportted location $locations = array('post', 'widget', 'option'); // @todo Is it ideal to check its location and loop through rule match // just to save going through the support location (post, widgets, options)? foreach( $locations as $location) { switch( $location ) { case 'post': ### UNCOMMENT IF LIVE - Post type $success = $wpdb->query( $wpdb->prepare( " DELETE FROM $wpdb->postmeta WHERE $wpdb->postmeta.meta_key = %s OR $wpdb->postmeta.meta_value = %s ", $name, $key ) ); break; case 'widget': case 'option': ### UNCOMMENT IF LIVE - Widgets $option_name = $wpdb->get_results( $wpdb->prepare( " SELECT $wpdb->options.option_name FROM $wpdb->options WHERE $wpdb->options.option_value = %s ", $key ) ); if( !empty($option_name) ) { ### @since 3.x - ACF has transient like field name in db $option_name = ltrim($option_name[0]->option_name, '_'); ### UNCOMMENT IF LIVE - Option $success = $wpdb->query( $wpdb->prepare( " DELETE FROM $wpdb->options WHERE $wpdb->options.option_name = %s OR $wpdb->options.option_value = %s ", $option_name, $key ) ); } break; default: $success = 0; break; } } endif; return $success; } // WORK ONLY IN PHP 5.6.2 // function acf_scp_fields_only( $key, $val ) { // return preg_match("/field_/", $key); // } /* scp_fields_only * check if custom field is an acf instance. * * @return $return bool */ function array_filter_use_key( $meta ) { foreach( array_keys($meta) as $key ) { if ( !preg_match("/^field_\d+/", $key) ) { unset($meta[$key]); } } return $meta; }