plugin install
This commit is contained in:
Tony Volpe
@@ -0,0 +1,618 @@
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<?php
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namespace Gravity_Forms\Gravity_Forms\Settings\Fields;
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use GFAPI;
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use GFCommon;
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use GFFormsModel;
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use GFNotification;
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use Gravity_Forms\Gravity_Forms\Settings\Fields;
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defined( 'ABSPATH' ) || die();
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class Notification_Routing extends Base {
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/**
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* Field type.
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*
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* @since 2.5
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*
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* @var string
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*/
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public $type = 'notification_routing';
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// # RENDER METHODS ------------------------------------------------------------------------------------------------
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/**
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* Render field.
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*
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* @since 2.5
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*
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* @return string
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*/
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public function markup() {
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// Get notification ID, current form.
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$notification_id = rgempty( 'gform_notification_id' ) ? rgget( 'nid' ) : rgpost( 'gform_notification_id' );
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$form = $this->settings->get_current_form();
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$form = gf_apply_filters( array( 'gform_form_notification_page', $form['id'] ), $form, $notification_id );
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// Get routing fields.
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$routing_fields = self::get_routing_fields( $form, '0' );
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// If form does not have routing fields, exit.
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if ( empty( $routing_fields ) ) {
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$html = sprintf(
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'<div id="gform_notification_to_routing_rules"><div class="gold_notice"><p>%s</p></div></div>',
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esc_html__( 'To use notification routing, your form must have a field supported by conditional logic.', 'gravityforms' )
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);
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return $html;
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}
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// Get routing.
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$routing = $this->get_value();
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$routing = empty( $routing ) ? array( array() ) : array_values( $routing );
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// Add hidden input with routing.
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$html = sprintf(
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'<input type="hidden" name="%1$s_%2$s" id="%2$s" value=\'%3$s\' />',
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esc_attr( $this->settings->get_input_name_prefix() ),
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esc_attr( $this->name ),
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esc_attr( json_encode( $routing ) )
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);
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// Open routing container.
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$html .= '<div id="gform_notification_to_routing_rules">';
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// Get routing operators.
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$operators = array(
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'is' => esc_html__( 'is', 'gravityforms' ),
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'isnot' => esc_html__( 'is not', 'gravityforms' ),
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'>' => esc_html__( 'greater than', 'gravityforms' ),
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'<' => esc_html__( 'less than', 'gravityforms' ),
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'contains' => esc_html__( 'contains', 'gravityforms' ),
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'starts_with' => esc_html__( 'starts with', 'gravityforms' ),
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'ends_with' => esc_html__( 'ends with', 'gravityforms' ),
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);
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// Set has invalid rule flag.
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$has_invalid_rule = false;
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// Loop through routing, display inputs.
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foreach ( $routing as $i => $route ) {
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// Determine if rule is valid.
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if ( ! GFNotification::is_valid_notification_email( rgar( $route, 'email' ) ) && $this->settings->is_dependency_met( rgobj( $this, 'dependency' ) ) ) {
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$valid_rule = false;
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$has_invalid_rule = true;
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} else {
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$valid_rule = true;
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}
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// Prepare email input.
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$email_input = sprintf(
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'<input type="text" id="routing_email_%d" value="%s" class="gfield_routing_email" />',
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$i,
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esc_attr( rgar( $route, 'email' ) )
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);
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// Prepare routing field input.
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$field_input = sprintf(
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'<select id="routing_field_id_%1$d" class="gfield_routing_select" onchange="jQuery( \'#routing_value_%1$d\' ).replaceWith( GetRoutingValues( %1$d, jQuery( this ).val() ) ); SetRouting( %1$d );">%2$s</select>',
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$i,
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self::get_routing_fields( $form, rgar( $route, 'fieldId' ) )
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);
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// Get operators for route.
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$operator_options = '';
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foreach ( $operators as $key => $value ) {
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$operator_options .= sprintf(
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'<option value="%1$s"%3$s>%2$s</option>',
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$key,
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$value,
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selected( rgar( $route, 'operator' ), $key, false )
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);
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}
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// Prepare operator input.
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$operator_input = sprintf( '<select id="routing_operator_%1$d" onchange="SetRouting(%1$d);" class="gform_routing_operator">%2$s</select>', $i, $operator_options );
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// Prepare add button.
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$add_button = sprintf(
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'<button class="gform-settings-field__notification-routing-button gform-settings-field__notification-routing-button--add gform-st-icon gform-st-icon--circle-plus" onclick="SetRouting(%2$d); InsertRouting(%3$d);">
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<span class="screen-reader-text">%1$s</span>
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</button>',
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esc_attr__( 'Add Another Rule', 'gravityforms' ),
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$i,
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$i + 1
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);
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// Prepare delete button.
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if ( count( $routing ) > 1 ) {
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$delete_button = sprintf(
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'<img src="%3$s/images/remove.png" id="routing_delete_%1$d" title="%2%s" class="delete_field_choice" style="cursor:pointer;" onclick="DeleteRouting(%1$d);" onkeypress="DeleteRouting(%1$d);" />',
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$i,
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esc_attr__( 'Remove This Rule', 'gravityforms' ),
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GFCommon::get_base_url()
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);
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$delete_button = sprintf(
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'<button class="gform-settings-field__notification-routing-button gform-settings-field__notification-routing-button--delete gform-st-icon gform-st-icon--circle-minus" onclick="DeleteRouting(%2$d);">
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<span class="screen-reader-text">%1$s</span>
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</button>',
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esc_attr__( 'Remove This Rule', 'gravityforms' ),
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$i
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);
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} else {
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$delete_button = '';
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}
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// Display input.
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$html .= sprintf(
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'<div%s>%s%s%s%s%s%s%s%s</div>',
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$valid_rule ? '' : ' class="gform-settings-field__notification-routing-route--invalid"',
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esc_html__( 'Send to', 'gravityforms' ),
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$email_input,
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esc_html__( 'if', 'gravityforms' ),
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$field_input,
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$operator_input,
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self::get_field_values( $i, $form, rgar( $route, 'fieldId' ), rgar( $route, 'value' ) ),
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$add_button,
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$delete_button
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);
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}
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// Close routing container.
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$html .= '</div>';
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// Display validation error.
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if ( $has_invalid_rule ) {
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$html .= sprintf(
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'<span class="gform-settings-validation__error">%s</span>',
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esc_html__( 'Please enter a valid email address for all highlighted routing rules above.', 'gravityforms' )
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);
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}
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ob_start();
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?>
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<script type="text/javascript">
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jQuery( document ).ready( function () {
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jQuery( document ).on( 'input propertychange', '.gfield_routing_email', function () {
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SetRoutingEmail( jQuery( this ) );
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} );
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jQuery( document ).on( 'change', '.gfield_routing_value_dropdown', function () {
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SetRoutingValueDropDown( jQuery( this ) );
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} );
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} );
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function SetRoutingEmail( element ) {
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// Parsing ID to get routing Index
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var index = element.attr( 'id' ).replace( 'routing_email_', '' );
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SetRouting( index );
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}
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function SetRoutingValueDropDown(element) {
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// Parsing ID to get routing Index
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var index = element.attr("id").replace("routing_value_", '');
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SetRouting(index);
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}
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function CreateRouting( routings ) {
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var str = '';
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for ( var i = 0; i < routings.length; i ++ ) {
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var isSelected = routings[ i ].operator == 'is' ? "selected='selected'" : '';
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var isNotSelected = routings[ i ].operator == 'isnot' ? "selected='selected'" : '';
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var greaterThanSelected = routings[ i ].operator == '>' ? "selected='selected'" : '';
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var lessThanSelected = routings[ i ].operator == '<' ? "selected='selected'" : '';
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var containsSelected = routings[ i ].operator == 'contains' ? "selected='selected'" : '';
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var startsWithSelected = routings[ i ].operator == 'starts_with' ? "selected='selected'" : '';
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var endsWithSelected = routings[ i ].operator == 'ends_with' ? "selected='selected'" : '';
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var email = routings[ i ][ "email" ] ? routings[ i ][ "email" ] : '';
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str += "<div>" + <?php echo json_encode( esc_html__( 'Send to', 'gravityforms' ) ); ?> + " <input type='text' id='routing_email_" + i + "' value='" + email + "' class='gfield_routing_email' />";
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str += " " + <?php echo json_encode( esc_html__( 'if', 'gravityforms' ) ); ?> + " " + GetRoutingFields( i, routings[ i ].fieldId ) + " ";
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str += "<select id='routing_operator_" + i + "' onchange='SetRouting(" + i + ");' class='gform_routing_operator'>";
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str += "<option value='is' " + isSelected + ">" + <?php echo json_encode( esc_html__( 'is', 'gravityforms' ) ); ?> + "</option>";
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str += "<option value='isnot' " + isNotSelected + ">" + <?php echo json_encode( esc_html__( 'is not', 'gravityforms' ) ); ?> + "</option>";
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str += "<option value='>' " + greaterThanSelected + ">" + <?php echo json_encode( esc_html__( 'greater than', 'gravityforms' ) ); ?> + "</option>";
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str += "<option value='<' " + lessThanSelected + ">" + <?php echo json_encode( esc_html__( 'less than', 'gravityforms' ) ); ?> + "</option>";
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str += "<option value='contains' " + containsSelected + ">" + <?php echo json_encode( esc_html__( 'contains', 'gravityforms' ) ); ?> + "</option>";
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str += "<option value='starts_with' " + startsWithSelected + ">" + <?php echo json_encode( esc_html__( 'starts with', 'gravityforms' ) ); ?> + "</option>";
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str += "<option value='ends_with' " + endsWithSelected + ">" + <?php echo json_encode( esc_html__( 'ends with', 'gravityforms' ) ); ?> + "</option>";
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str += "</select> ";
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str += GetRoutingValues( i, routings[ i ].fieldId, routings[ i ].value ) + " ";
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str += "<button class='gform-settings-field__notification-routing-button gform-settings-field__notification-routing-button--add gform-st-icon gform-st-icon--circle-plus' onclick='InsertRouting(" + ( i + 1 ) + ");'>";
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str += "<span class='screen-reader-text'><?php esc_attr_e( 'Add Another Rule', 'gravityforms' ); ?></span>";
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str += "</button>";
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if ( routings.length > 1 ) {
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str += "<button class='gform-settings-field__notification-routing-button gform-settings-field__notification-routing-button--delete gform-st-icon gform-st-icon--circle-minus' onclick='DeleteRouting(" + ( i ) + ");'>";
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str += "<span class='screen-reader-text'><?php esc_attr_e( 'Remove This Rule', 'gravityforms' ); ?></span>";
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str += "</button>";
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}
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str += "</div>";
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}
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jQuery( "#gform_notification_to_routing_rules" ).html( str );
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jQuery( '#routing' ).val( JSON.stringify( current_notification.routing ) );
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}
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function GetRoutingValues( index, fieldId, selectedValue ) {
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var str = GetFieldValues( index, fieldId, selectedValue, 16 );
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return str;
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}
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function GetRoutingFields( index, selectedItem ) {
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var str = "<select id='routing_field_id_" + index + "' class='gfield_routing_select' onchange='jQuery(\"#routing_value_" + index + "\").replaceWith(GetRoutingValues(" + index + ", jQuery(this).val())); SetRouting(" + index + "); '>";
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str += GetSelectableFields( selectedItem, 16 );
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str += "</select>";
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return str;
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}
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//---------------------- generic ---------------
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function GetSelectableFields(selectedFieldId, labelMaxCharacters) {
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var str = "";
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var inputType;
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for (var i = 0; i < form.fields.length; i++) {
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inputType = form.fields[i].inputType ? form.fields[i].inputType : form.fields[i].type;
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// See if this field type can be used for conditionals.
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if (IsNotificationConditionalLogicField(form.fields[i])) {
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var selected = form.fields[i].id == selectedFieldId ? "selected='selected'" : "";
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str += "<option value='" + form.fields[i].id + "' " + selected + ">" + GetLabel(form.fields[i]) + "</option>";
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}
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}
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return str;
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}
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function IsNotificationConditionalLogicField( field ) {
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// This function is a duplicate of IsConditionalLogicField from form_editor.js
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inputType = field.inputType ? field.inputType : field.type;
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var supported_fields = <?php echo json_encode( GFNotification::get_routing_field_types() ); ?>;
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var index = jQuery.inArray( inputType, supported_fields );
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return index >= 0;
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}
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function GetFirstSelectableField() {
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var inputType;
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for (var i = 0; i < form.fields.length; i++) {
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inputType = form.fields[i].inputType ? form.fields[i].inputType : form.fields[i].type;
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if (IsNotificationConditionalLogicField(form.fields[i])) {
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return form.fields[i].id;
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}
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}
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return 0;
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}
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function TruncateMiddle(text, maxCharacters) {
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if (!text)
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return "";
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if (text.length <= maxCharacters)
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return text;
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var middle = parseInt(maxCharacters / 2);
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return text.substr(0, middle) + "..." + text.substr(text.length - middle, middle);
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}
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function GetFieldValues(index, fieldId, selectedValue, labelMaxCharacters) {
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if (!fieldId)
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fieldId = GetFirstSelectableField();
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if (!fieldId)
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return "";
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var str = '';
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var field = GetFieldById(fieldId);
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var isAnySelected = false;
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if (!field)
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return "";
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if (field["type"] == 'post_category' && field["displayAllCategories"]) {
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var dropdown_id = 'routing_value_' + index;
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var dropdown = jQuery('#' + dropdown_id + ".gfield_category_dropdown");
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// Don't load category drop down if it already exists (to avoid unecessary ajax requests).
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if (dropdown.length > 0) {
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var options = dropdown.html();
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options = options.replace("value=\"" + selectedValue + "\"", "value=\"" + selectedValue + "\" selected=\"selected\"");
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str = "<select id='" + dropdown_id + "' class='gfield_routing_select gfield_category_dropdown gfield_routing_value_dropdown'>" + options + "</select>";
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}
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else {
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// Loading categories via AJAX.
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jQuery.post(ajaxurl, { action: "gf_get_notification_post_categories",
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ruleIndex : index,
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selectedValue : selectedValue},
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function (dropdown_string) {
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if (dropdown_string) {
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jQuery('#gfield_ajax_placeholder_' + index).replaceWith(dropdown_string.trim());
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}
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}
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);
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// Will be replaced by real drop down during the ajax callback.
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str = "<select id='gfield_ajax_placeholder_" + index + "' class='gfield_routing_select'><option>" + <?php json_encode( esc_html__( 'Loading...', 'gravityforms' ) ); ?> + "</option></select>";
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}
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}
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else if (field.choices) {
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// Create a drop down for fields that have choices (i.e. drop down, radio, checkboxes, etc...).
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str = "<select class='gfield_routing_select gfield_routing_value_dropdown' id='routing_value_" + index + "'>";
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if (field.placeholder) {
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str += "<option value=''>" + field.placeholder + "</option>";
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}
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for (var i = 0; i < field.choices.length; i++) {
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var choiceValue = field.choices[i].value ? field.choices[i].value : field.choices[i].text;
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var isSelected = choiceValue == selectedValue;
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var selected = isSelected ? "selected='selected'" : '';
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if (isSelected)
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isAnySelected = true;
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str += "<option value='" + choiceValue.replace(/'/g, "'") + "' " + selected + ">" + field.choices[i].text + "</option>";
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}
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if (!isAnySelected && selectedValue) {
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str += "<option value='" + selectedValue.replace(/'/g, "'") + "' selected='selected'>" + selectedValue + "</option>";
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}
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str += "</select>";
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}
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else {
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selectedValue = selectedValue ? selectedValue.replace(/'/g, "'") : "";
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// Create a text field for fields that don't have choices (i.e text, textarea, number, email, etc...).
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str = "<input type='text' placeholder='" + <?php echo json_encode( esc_html__( 'Enter value', 'gravityforms' ) ); ?> +"' class='gfield_routing_select' id='routing_value_" + index + "' value='" + selectedValue.replace(/'/g, "'") + "' onchange='SetRouting(" + index + ");' onkeyup='SetRouting(" + index + ");'>";
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}
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return str;
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}
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//---------------------------------------------------------------------------------
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function InsertRouting(index) {
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var routings = current_notification.routing;
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routings.splice(index, 0, new ConditionalRule());
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CreateRouting(routings);
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SetRouting(index);
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jQuery( '#routing' ).val( JSON.stringify( current_notification.routing ) );
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}
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/**
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* Set the route array and the hidden field that holds the route JSON.
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*
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* @since unknown
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* @since 2.5 Updated to keep the hidden field and the routing array in sync.
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*
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* @param {int} ruleIndex The index of the rule being edited.
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*/
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function SetRouting( ruleIndex ) {
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// Get the current value of the hidden field and set it to a new conditional rule if it is an empty array.
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$currentHiddenValue = JSON.parse( jQuery( '#routing' ).val() );
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if ( $currentHiddenValue[0].length === 0 ) {
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$currentHiddenValue[0] = new ConditionalRule();
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jQuery( '#routing' ).val( JSON.stringify( $currentHiddenValue ) );
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};
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// Set the routing array for the current notification based on the hidden field value, so it populates even if validation fails.
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current_notification.routing = $currentHiddenValue;
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// If the current routing index doesn't exist after failed validation, create a blank conditional rule so we can update the values.
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if ( !current_notification.routing[ruleIndex] ) {
|
||||
current_notification.routing.splice( current_notification.routing.length, 0, new ConditionalRule() );
|
||||
}
|
||||
|
||||
current_notification.routing[ruleIndex]["email"] = jQuery( "#routing_email_" + ruleIndex ).val();
|
||||
current_notification.routing[ruleIndex]["fieldId"] = jQuery( "#routing_field_id_" + ruleIndex ).val();
|
||||
current_notification.routing[ruleIndex]["operator"] = jQuery( "#routing_operator_" + ruleIndex ).val();
|
||||
current_notification.routing[ruleIndex]["value"] = jQuery( "#routing_value_" + ruleIndex ).val();
|
||||
|
||||
jQuery( '#routing' ).val( JSON.stringify( current_notification.routing ) );
|
||||
}
|
||||
|
||||
function DeleteRouting(ruleIndex) {
|
||||
// Set the routing array for the current notification based on the hidden field value, so we delete the correct index.
|
||||
current_notification.routing = JSON.parse( jQuery( '#routing' ).val() );
|
||||
current_notification.routing.splice(ruleIndex, 1);
|
||||
CreateRouting(current_notification.routing);
|
||||
jQuery( '#routing' ).val( JSON.stringify( current_notification.routing ) );
|
||||
}
|
||||
</script>
|
||||
|
||||
<?php
|
||||
|
||||
$html .= ob_get_contents();
|
||||
ob_end_clean();
|
||||
|
||||
return $html;
|
||||
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
// # VALIDATION METHODS --------------------------------------------------------------------------------------------
|
||||
|
||||
/**
|
||||
* Validate posted field value.
|
||||
*
|
||||
* @since 2.5
|
||||
*
|
||||
* @param array $value Posted field value.
|
||||
*/
|
||||
public function do_validation( $value ) {
|
||||
|
||||
// If no routes are defined, set field error.
|
||||
if ( empty( $value ) || ! is_array( $value ) ) {
|
||||
$this->set_error( rgobj( $this, 'error_message' ) );
|
||||
}
|
||||
|
||||
// Validate routes.
|
||||
foreach ( $value as $route ) {
|
||||
if ( ! GFNotification::is_valid_notification_email( rgar( $route, 'email' ) ) ) {
|
||||
$this->set_error( rgobj( $this, 'error_message' ) );
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
// # HELPER METHODS ------------------------------------------------------------------------------------------------
|
||||
|
||||
/**
|
||||
* Gets all fields that can be used for notification routing and builds dropdowns.
|
||||
*
|
||||
* @since 2.5
|
||||
*
|
||||
* @param array $form The Form Object to search through.
|
||||
* @param int $selected_field_id The currently selected field ID.
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
private static function get_routing_fields( $form, $selected_field_id ) {
|
||||
|
||||
$str = '';
|
||||
foreach ( $form['fields'] as $field ) {
|
||||
$field_label = GFFormsModel::get_label( $field );
|
||||
if ( in_array( $field->get_input_type(), GFNotification::get_routing_field_types() ) ) {
|
||||
$selected = $field->id == $selected_field_id ? "selected='selected'" : '';
|
||||
$str .= "<option value='" . $field->id . "' " . $selected . '>' . $field_label . '</option>';
|
||||
}
|
||||
}
|
||||
|
||||
return $str;
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets field values to be used with routing
|
||||
*
|
||||
* @since Unknown
|
||||
*
|
||||
* @param int $i The routing rule ID.
|
||||
* @param array $form The Form Object.
|
||||
* @param int $field_id The field ID.
|
||||
* @param string $selected_value The field value of the selected item.
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
private static function get_field_values( $i, $form, $field_id, $selected_value ) {
|
||||
|
||||
if ( empty( $field_id ) ) {
|
||||
$field_id = self::get_first_routing_field( $form );
|
||||
}
|
||||
|
||||
if ( empty( $field_id ) ) {
|
||||
return null;
|
||||
}
|
||||
|
||||
$field = GFAPI::get_field( $form, $field_id );
|
||||
|
||||
if ( ! $field ) {
|
||||
return null;
|
||||
}
|
||||
|
||||
if ( $field->type == 'post_category' && $field->displayAllCategories == true ) {
|
||||
|
||||
return wp_dropdown_categories(
|
||||
array(
|
||||
'class' => 'gfield_routing_select gfield_category_dropdown gfield_routing_value_dropdown',
|
||||
'orderby' => 'name',
|
||||
'id' => 'routing_value_' . $i,
|
||||
'selected' => $selected_value,
|
||||
'hierarchical' => true,
|
||||
'hide_empty' => 0,
|
||||
'echo' => false,
|
||||
)
|
||||
);
|
||||
|
||||
} else if ( $field->choices ) {
|
||||
|
||||
$is_any_selected = false;
|
||||
|
||||
$html = sprintf( '<select id="routing_value_%d" class="gfield_routing_select gfield_routing_value_dropdown">', $i );
|
||||
$html .= $field->placeholder ? sprintf( '<option value="">%s</option>', esc_html( $field->placeholder ) ) : null;
|
||||
|
||||
foreach ( $field->choices as $choice ) {
|
||||
|
||||
if ( $choice['value'] == $selected_value ) {
|
||||
$is_any_selected = true;
|
||||
}
|
||||
|
||||
$html .= sprintf(
|
||||
'<option value="%s"%s>%s</option>',
|
||||
esc_html( $choice['value'] ),
|
||||
selected( $selected_value, $choice['value'], false ),
|
||||
esc_html( rgar( $choice, 'text' ) )
|
||||
);
|
||||
|
||||
}
|
||||
|
||||
// Adding current selected field value to the list
|
||||
if ( ! $is_any_selected && ! empty( $selected_value ) ) {
|
||||
$html .= sprintf(
|
||||
'<option value="%1$s" selected="selected">%1$s</option>',
|
||||
esc_html( $selected_value )
|
||||
);
|
||||
}
|
||||
|
||||
$html .= '</select>';
|
||||
|
||||
return $html;
|
||||
|
||||
} else {
|
||||
|
||||
return sprintf(
|
||||
'<input type="text" placeholder="%1$s" class="gfield_routing_select" id="routing_value_%3$d" value="%2$s" onchange="SetRouting( %3$d );" onkeyup="SetRouting( %3$d );" />',
|
||||
esc_html__( 'Enter value', 'gravityforms' ),
|
||||
esc_attr( $selected_value ),
|
||||
$i
|
||||
);
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the first field that can be used for notification routing.
|
||||
*
|
||||
* @since Unknown
|
||||
*
|
||||
* @param array $form The Form Object to search through.
|
||||
*
|
||||
* @return int
|
||||
*/
|
||||
private static function get_first_routing_field( $form ) {
|
||||
|
||||
foreach ( $form['fields'] as $field ) {
|
||||
if ( in_array( $field->get_input_type(), GFNotification::get_routing_field_types() ) ) {
|
||||
return $field->id;
|
||||
}
|
||||
}
|
||||
|
||||
return 0;
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
Fields::register( 'notification_routing', '\Gravity_Forms\Gravity_Forms\Settings\Fields\Notification_Routing' );
|
||||
Reference in New Issue
Block a user