293 lines
12 KiB
PHP
293 lines
12 KiB
PHP
<?php
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/**
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* WP_Event_Manager_Registrations_Form_Editor class.
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*/
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class WP_Event_Manager_Field_Editor {
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/**
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* Constructor
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*/
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public function __construct() {
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add_action( 'admin_menu', array( $this, 'admin_menu' ) );
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add_action( 'admin_enqueue_scripts', array( $this, 'admin_enqueue_scripts' ) );
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}
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/**
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* Add form editor menu item
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*/
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public function admin_menu() {
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add_submenu_page( 'edit.php?post_type=event_listing', __( 'Field Editor', 'wp-event-manager' ), __( 'Field Editor', 'wp-event-manager' ) , 'manage_options', 'event-manager-form-editor', array( $this, 'output' ) );
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}
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/**
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* Register scripts
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*/
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public function admin_enqueue_scripts() {
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wp_register_script( 'chosen', EVENT_MANAGER_PLUGIN_URL . '/assets/js/jquery-chosen/chosen.jquery.min.js', array( 'jquery' ), '1.1.0', true );
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wp_register_script( 'wp-event-manager-form-field-editor', EVENT_MANAGER_PLUGIN_URL .'/assets/js/field-editor.min.js' , array( 'jquery', 'jquery-ui-sortable', 'chosen' ), EVENT_MANAGER_VERSION, true );
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wp_localize_script( 'wp-event-manager-form-field-editor', 'wp_event_manager_form_editor', array(
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'cofirm_delete_i18n' => __( 'Are you sure you want to delete this row?', 'wp-event-manager' ),
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'cofirm_reset_i18n' => __( 'Are you sure you want to reset your changes? This cannot be undone.', 'wp-event-manager' )
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) );
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}
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/**
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* Output the screen
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*/
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public function output() {
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wp_enqueue_style( 'chosen', EVENT_MANAGER_PLUGIN_URL . '/assets/css/chosen.min.css' );
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wp_enqueue_script( 'wp-event-manager-form-field-editor' );
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?>
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<div class="wrap wp-event-manager-form-field-editor">
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<form method="post" id="mainform" action="edit.php?post_type=event_listing&page=event-manager-form-editor">
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<?php $this->form_editor(); ?>
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<?php wp_nonce_field( 'save-wp-event-manager-form-field-editor' ); ?>
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</form>
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</div>
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<?php
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}
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/**
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* Output the fronted form editor
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*/
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private function form_editor() {
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if ( ! empty( $_GET['reset-fields'] ) && ! empty( $_GET['_wpnonce'] ) && wp_verify_nonce( $_GET['_wpnonce'], 'reset' ) ) {
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delete_option( 'event_manager_submit_event_form_fields' );
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delete_option( 'event_manager_submit_organizer_form_fields' );
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delete_option( 'event_manager_submit_venue_form_fields' );
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delete_option( 'event_manager_form_fields' );
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echo '<div class="updated"><p>' . __( 'The fields were successfully reset.', 'wp-event-manager' ) . '</p></div>';
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}
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if ( ! empty( $_POST ) && ! empty( $_POST['_wpnonce'] ) ) {
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echo $this->form_editor_save();
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}
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$disbled_fields = array('event_title','event_description','organizer_name','organizer_description','venue_name','venue_description');
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$field_types = apply_filters( 'event_manager_form_field_types', array(
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'text' => __( 'Text', 'wp-event-manager' ),
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'time' => __( 'Time', 'wp-event-manager' ),
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'button' => __( 'Button', 'wp-event-manager' ),
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'button-options' => __( 'Button Options', 'wp-event-manager' ),
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'checkbox' => __( 'Checkbox', 'wp-event-manager' ),
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'date' => __( 'Date', 'wp-event-manager' ),
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'timezone' => __( 'Timezone', 'wp-event-manager' ),
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'file' => __( 'File', 'wp-event-manager' ),
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'hidden' => __( 'Hidden', 'wp-event-manager' ),
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'multiselect' => __( 'Multiselect', 'wp-event-manager' ),
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'number' => __( 'Number', 'wp-event-manager' ),
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'password' => __( 'Password', 'wp-event-manager' ),
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'radio' => __( 'Radio', 'wp-event-manager' ),
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'repeated' => __( 'Repeated', 'wp-event-manager' ),
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'select' => __( 'Select', 'wp-event-manager' ),
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'term-checklist' => __( 'Term Checklist', 'wp-event-manager' ),
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'term-multiselect' => __( 'Term Multiselect', 'wp-event-manager' ),
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'term-select' => __( 'Term Select', 'wp-event-manager' ),
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'textarea' => __( 'Textarea', 'wp-event-manager' ),
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'wp-editor' => __( 'WP Editor', 'wp-event-manager' )
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) );
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$GLOBALS['event_manager']->forms->get_form( 'submit-event', array() );
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$form_submit_event_instance = call_user_func( array( 'WP_Event_Manager_Form_Submit_Event', 'instance' ) );
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$event_fields = $form_submit_event_instance->merge_with_custom_fields('backend');
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if(get_option('enable_event_organizer')){
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$GLOBALS['event_manager']->forms->get_form( 'submit-organizer', array() );
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$form_submit_organizer_instance = call_user_func( array( 'WP_Event_Manager_Form_Submit_Organizer', 'instance' ) );
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$organizer_fields = $form_submit_organizer_instance->merge_with_custom_fields('backend');
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}
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else
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$organizer_fields = array();
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if(get_option('enable_event_venue')){
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$GLOBALS['event_manager']->forms->get_form( 'submit-venue', array() );
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$form_submit_venue_instance = call_user_func( array( 'WP_Event_Manager_Form_Submit_Venue', 'instance' ) );
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$venue_fields = $form_submit_venue_instance->merge_with_custom_fields('backend');
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}
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else
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$venue_fields = array();
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$fields = array_merge($event_fields,$organizer_fields,$venue_fields );
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foreach($fields as $group_key => $group_fields){
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if(empty($group_fields))
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continue;
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?>
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<div class="wp-event-manager-event-form-field-editor">
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<h3><?php printf(__('%s fields','wp-event-manager'),$group_key);?></h3>
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<table class="widefat">
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<thead>
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<tr>
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<th width="1%"> </th>
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<th><?php _e( 'Field Label', 'wp-event-manager' ); ?></th>
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<th width="1%"><?php _e( 'Type', 'wp-event-manager' ); ?></th>
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<th><?php _e( 'Description', 'wp-event-manager' ); ?></th>
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<th><?php _e( 'Placeholder / Options', 'wp-event-manager' ); ?></th>
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<th width="1%"><?php _e( 'Meta Key', 'wp-event-manager' ); ?></th>
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<th width="1%"><?php _e( 'Only For Admin', 'wp-event-manager' ); ?></th>
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<th width="1%"><?php _e( 'Priority', 'wp-event-manager' ); ?></th>
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<th width="1%"><?php _e( 'Validation', 'wp-event-manager' ); ?></th>
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<th width="1%" class="field-actions"> </th>
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</tr>
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</thead>
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<tfoot>
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<tr>
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<th colspan="4">
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<a class="button add-field" href="#"><?php _e( 'Add field', 'wp-event-manager' ); ?></a>
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</th>
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<th colspan="6" class="save-actions">
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<a href="<?php echo wp_nonce_url( add_query_arg( 'reset-fields', 1 ), 'reset' ); ?>" class="reset"><?php _e( 'Reset to default', 'wp-event-manager' ); ?></a>
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<input type="submit" class="save-fields button-primary" value="<?php _e( 'Save Changes', 'wp-event-manager' ); ?>" />
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</th>
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</tr>
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</tfoot>
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<tbody id="form-fields" data-field="<?php
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ob_start();
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$index = -1;
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$field_key = '';
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$field = array(
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'type' => 'text',
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'label' => '',
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'placeholder' => ''
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);
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include( 'wp-event-manager-form-field-editor-field.php' );
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echo esc_attr( ob_get_clean() );
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?>"><?php
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if(isset($group_fields))
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foreach ( $group_fields as $field_key => $field ) {
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$index ++;
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include( 'wp-event-manager-form-field-editor-field.php' );
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}
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?></tbody>
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</table>
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<?php
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}?>
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<?php
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}
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/**
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* Save the form fields
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*/
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private function form_editor_save() {
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if( wp_verify_nonce( $_POST['_wpnonce'], 'save-wp-event-manager-form-field-editor' ) )
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{
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$event_field = ! empty( $_POST['event'] ) ? $_POST['event'] : array();
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$event_organizer = ! empty( $_POST['organizer'] ) ? $_POST['organizer'] : array();
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$event_venue = ! empty( $_POST['venue'] ) ? $_POST['venue'] : array();
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$index = 0;
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if(!empty($event_field) ){
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$new_fields = array('event' => $event_field ,'organizer' =>$event_organizer, 'venue' => $event_venue);
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//find the numers keys from the fields array and replace with lable if label not exist remove that field
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foreach($new_fields as $group_key => $group_fields) {
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foreach( $group_fields as $field_key => $field_value ) {
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$index++;
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$new_fields[$group_key][$field_key]['priority'] = $index;
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if ( isset($new_fields[$group_key][$field_key]['type']) && ! in_array($new_fields[$group_key][$field_key]['type'], array('term-select', 'term-multiselect', 'term-checklist') ) ) {
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unset($new_fields[$group_key][$field_key]['taxonomy']);
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}
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if(isset($new_fields[$group_key][$field_key]['type']) && $new_fields[$group_key][$field_key]['type'] == 'select' || $new_fields[$group_key][$field_key]['type'] == 'radio' || $new_fields[$group_key][$field_key]['type'] == 'multiselect' || $new_fields[$group_key][$field_key]['type'] == 'button-options') {
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if(isset($new_fields[$group_key][$field_key]['options'])){
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$new_fields[$group_key][$field_key]['options'] = explode( '|', $new_fields[$group_key][$field_key]['options']);
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$temp_options = array();
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foreach($new_fields[$group_key][$field_key]['options'] as $val){
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$option_key = explode( ':', $val);
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if(isset($option_key[1]))
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$temp_options[strtolower(str_replace(' ', '_',trim($option_key[0])) )] = trim($option_key[1]);
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else
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$temp_options[strtolower(str_replace(' ', '_',trim($option_key[0])) )] = trim($option_key[0]);
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}
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$new_fields[$group_key][$field_key]['options'] = $temp_options;
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}
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}
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else{
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unset($new_fields[$group_key][$field_key]['options']);
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}
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if(!is_int($field_key)) continue;
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if(isset($new_fields[$group_key][$field_key]['label'])){
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$label_key = str_replace(' ',"_",$new_fields[$group_key][$field_key]['label']);
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$new_fields[$group_key][strtolower($label_key)]= $new_fields[$group_key][$field_key];
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}
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unset($new_fields[$group_key][$field_key]);
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}
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}
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//merge field with default fields
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$GLOBALS['event_manager']->forms->get_form( 'submit-event', array() );
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$form_submit_event_instance = call_user_func( array( 'WP_Event_Manager_Form_Submit_Event', 'instance' ) );
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$event_fields = $form_submit_event_instance->get_default_fields('backend');
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$GLOBALS['event_manager']->forms->get_form( 'submit-organizer', array() );
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$form_submit_organizer_instance = call_user_func( array( 'WP_Event_Manager_Form_Submit_organizer', 'instance' ) );
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$organizer_fields = $form_submit_organizer_instance->get_default_fields('backend');
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$GLOBALS['event_manager']->forms->get_form( 'submit-venue', array() );
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$form_submit_venue_instance = call_user_func( array( 'WP_Event_Manager_Form_Submit_Venue', 'instance' ) );
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$venue_fields = $form_submit_venue_instance->get_default_fields('backend');
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$default_fields = array_merge($event_fields,$organizer_fields,$venue_fields );
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//if field in not exist in new fields array then make visiblity false
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if(!empty($default_fields))
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foreach ( $default_fields as $group_key => $group_fields ) {
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foreach ($group_fields as $key => $field) {
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if( !isset( $new_fields[$group_key][$key] ) ){
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$new_fields[$group_key][$key] = $field;
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$new_fields[$group_key][$key]['visibility'] = 0; //it will make visiblity false means removed from the field editor.
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}
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}
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}
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if(isset($new_fields['event']))
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update_option('event_manager_submit_event_form_fields',array('event' =>$new_fields['event']));
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if(isset($new_fields['organizer']))
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update_option('event_manager_submit_organizer_form_fields',array('organizer' =>$new_fields['organizer']) );
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if(isset($new_fields['venue']))
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update_option('event_manager_submit_venue_form_fields',array('venue'=>$new_fields['venue']) );
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//this will be removed in future
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$result = update_option( 'event_manager_form_fields', $new_fields );
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}
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}
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echo '<div class="updated"><p>' . __( 'The fields were successfully saved.', 'wp-event-manager' ) . '</p></div>';
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}
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/**
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* Sanitize a 2d array
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* @param array $array
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* @return array
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*/
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private function sanitize_array( $input ) {
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if ( is_array( $input ) ) {
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foreach ( $input as $k => $v ) {
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$input[ $k ] = $this->sanitize_array( $v );
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}
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return $input;
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} else {
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return sanitize_text_field( $input );
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}
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}
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}
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new WP_Event_Manager_Field_Editor();
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