256 lines
7.8 KiB
PHP
256 lines
7.8 KiB
PHP
<?php
|
|
|
|
class MC4WP_WPForms_Field extends WPForms_Field {
|
|
|
|
|
|
/**
|
|
* Primary class constructor.
|
|
*
|
|
* @since 1.0.0
|
|
*/
|
|
public function init() {
|
|
$this->name = 'Mailchimp';
|
|
$this->type = 'mailchimp';
|
|
$this->icon = 'fa-envelope-o';
|
|
$this->order = 21;
|
|
$this->defaults = array(
|
|
array(
|
|
'label' => __( 'Sign-up to our newsletter?', 'mailchimp-for-wp' ),
|
|
'value' => '1',
|
|
'default' => '',
|
|
),
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Field options panel inside the builder.
|
|
*
|
|
* @since 1.0.0
|
|
* @param array $field
|
|
*/
|
|
public function field_options( $field ) {
|
|
|
|
//--------------------------------------------------------------------//
|
|
// Basic field options
|
|
//--------------------------------------------------------------------//
|
|
|
|
// Options open markup
|
|
$this->field_option( 'basic-options', $field, array( 'markup' => 'open' ) );
|
|
|
|
// Mailchimp list
|
|
$this->field_option_mailchimp_list( $field );
|
|
|
|
// Choices
|
|
$this->field_option_choices( $field );
|
|
|
|
// Description
|
|
$this->field_option( 'description', $field );
|
|
|
|
// Required toggle
|
|
$this->field_option( 'required', $field );
|
|
|
|
// Options close markup
|
|
$this->field_option( 'basic-options', $field, array( 'markup' => 'close' ) );
|
|
|
|
//--------------------------------------------------------------------//
|
|
// Advanced field options
|
|
//--------------------------------------------------------------------//
|
|
|
|
// Options open markup
|
|
$this->field_option( 'advanced-options', $field, array( 'markup' => 'open' ) );
|
|
|
|
// Custom CSS classes
|
|
$this->field_option( 'css', $field );
|
|
|
|
// Options close markup
|
|
$this->field_option( 'advanced-options', $field, array( 'markup' => 'close' ) );
|
|
}
|
|
|
|
private function field_option_mailchimp_list( $field ) {
|
|
$mailchimp = new MC4WP_MailChimp();
|
|
|
|
// Field option label
|
|
$tooltip = __( 'Select the Mailchimp list to subscribe to.', 'mailchimp-for-wp' );
|
|
$option_label = $this->field_element(
|
|
'label',
|
|
$field,
|
|
array(
|
|
'slug' => 'mailchimp-list',
|
|
'value' => __( 'Mailchimp list', 'mailchimp-for-wp' ),
|
|
'tooltip' => $tooltip,
|
|
),
|
|
false
|
|
);
|
|
|
|
$option_select = sprintf( '<select name="fields[%s][mailchimp_list]" data-field-id="%d" data-field-type="%s">', $field['id'], $field['id'], $this->type );
|
|
$lists = $mailchimp->get_lists();
|
|
foreach ( $lists as $list ) {
|
|
$option_select .= sprintf( '<option value="%s" %s>%s</option>', $list->id, selected( $list->id, $field['mailchimp_list'], false ), $list->name );
|
|
}
|
|
$option_select .= '</select>';
|
|
|
|
// Field option row (markup) including label and input.
|
|
$output = $this->field_element(
|
|
'row',
|
|
$field,
|
|
array(
|
|
'slug' => 'mailchimp-list',
|
|
'content' => $option_label . $option_select,
|
|
)
|
|
);
|
|
}
|
|
|
|
private function field_option_choices( $field ) {
|
|
$tooltip = __( 'Set your sign-up label text and whether it should be pre-checked.', 'mailchimp-for-wp' );
|
|
$values = ! empty( $field['choices'] ) ? $field['choices'] : $this->defaults;
|
|
$class = ! empty( $field['show_values'] ) && (int) $field['show_values'] === 1 ? 'show-values' : '';
|
|
$class .= ! empty( $dynamic ) ? ' wpforms-hidden' : '';
|
|
|
|
// Field option label
|
|
$option_label = $this->field_element(
|
|
'label',
|
|
$field,
|
|
array(
|
|
'slug' => 'mailchimp-checkbox',
|
|
'value' => __( 'Sign-up checkbox', 'mailchimp-for-wp' ),
|
|
'tooltip' => $tooltip,
|
|
),
|
|
false
|
|
);
|
|
|
|
// Field option choices inputs
|
|
$option_choices = sprintf( '<ul class="choices-list %s" data-field-id="%d" data-field-type="%s">', $class, $field['id'], $this->type );
|
|
foreach ( $values as $key => $value ) {
|
|
$default = ! empty( $value['default'] ) ? $value['default'] : '';
|
|
$option_choices .= sprintf( '<li data-key="%d">', $key );
|
|
$option_choices .= sprintf( '<input type="checkbox" name="fields[%s][choices][%s][default]" class="default" value="1" %s>', $field['id'], $key, checked( '1', $default, false ) );
|
|
$option_choices .= sprintf( '<input type="text" name="fields[%s][choices][%s][label]" value="%s" class="label">', $field['id'], $key, esc_attr( $value['label'] ) );
|
|
$option_choices .= sprintf( '<input type="text" name="fields[%s][choices][%s][value]" value="%s" class="value">', $field['id'], $key, esc_attr( $value['value'] ) );
|
|
$option_choices .= '</li>';
|
|
}
|
|
$option_choices .= '</ul>';
|
|
|
|
// Field option row (markup) including label and input.
|
|
$output = $this->field_element(
|
|
'row',
|
|
$field,
|
|
array(
|
|
'slug' => 'choices',
|
|
'content' => $option_label . $option_choices,
|
|
)
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Field preview inside the builder.
|
|
*
|
|
* @since 1.0.0
|
|
* @param array $field
|
|
*/
|
|
public function field_preview( $field ) {
|
|
$values = ! empty( $field['choices'] ) ? $field['choices'] : $this->defaults;
|
|
|
|
// Field checkbox elements
|
|
echo '<ul class="primary-input">';
|
|
|
|
// Notify if currently empty
|
|
if ( empty( $values ) ) {
|
|
$values = array( 'label' => __( '(empty)', 'wpforms' ) );
|
|
}
|
|
|
|
// Individual checkbox options
|
|
foreach ( $values as $key => $value ) {
|
|
$default = isset( $value['default'] ) ? $value['default'] : '';
|
|
$selected = checked( '1', $default, false );
|
|
|
|
printf( '<li><input type="checkbox" %s disabled>%s</li>', $selected, $value['label'] );
|
|
}
|
|
|
|
echo '</ul>';
|
|
|
|
// Dynamic population is enabled and contains more than 20 items
|
|
if ( isset( $total ) && $total > 20 ) {
|
|
echo '<div class="wpforms-alert-dynamic wpforms-alert wpforms-alert-warning">';
|
|
printf( __( 'Showing the first 20 choices.<br> All %d choices will be displayed when viewing the form.', 'wpforms' ), absint( $total ) );
|
|
echo '</div>';
|
|
}
|
|
|
|
// Description
|
|
$this->field_preview_option( 'description', $field );
|
|
}
|
|
|
|
/**
|
|
* Field display on the form front-end.
|
|
*
|
|
* @since 1.0.0
|
|
* @param array $field
|
|
* @param array $form_data
|
|
*/
|
|
public function field_display( $field, $field_atts, $form_data ) {
|
|
// Setup some defaults because WPForms broke their integration in v1.8.1.1
|
|
$field_atts = array_merge( array(
|
|
'input_class' => array(),
|
|
'input_id' => array(),
|
|
), $field_atts );
|
|
|
|
// Setup and sanitize the necessary data
|
|
$field_required = ! empty( $field['required'] ) ? ' required' : '';
|
|
$field_class = implode( ' ', array_map( 'sanitize_html_class', (array) $field_atts['input_class'] ) );
|
|
$field_id = implode( ' ', array_map( 'sanitize_html_class', (array) $field_atts['input_id'] ) );
|
|
$form_id = $form_data['id'];
|
|
$choices = (array) $field['choices'];
|
|
|
|
// List
|
|
printf( '<ul id="%s" class="%s">', $field_id, $field_class );
|
|
|
|
foreach ( $choices as $key => $choice ) {
|
|
$selected = isset( $choice['default'] ) ? '1' : '0';
|
|
$depth = isset( $choice['depth'] ) ? absint( $choice['depth'] ) : 1;
|
|
|
|
printf( '<li class="choice-%d depth-%d">', $key, $depth );
|
|
|
|
// Checkbox elements
|
|
printf(
|
|
'<input type="checkbox" id="wpforms-%d-field_%d_%d" name="wpforms[fields][%d]" value="%s" %s %s>',
|
|
$form_id,
|
|
$field['id'],
|
|
$key,
|
|
$field['id'],
|
|
esc_attr( $choice['value'] ),
|
|
checked( '1', $selected, false ),
|
|
$field_required
|
|
);
|
|
|
|
printf( '<label class="wpforms-field-label-inline" for="wpforms-%d-field_%d_%d">%s</label>', $form_id, $field['id'], $key, wp_kses_post( $choice['label'] ) );
|
|
|
|
echo '</li>';
|
|
}
|
|
|
|
echo '</ul>';
|
|
}
|
|
|
|
/**
|
|
* Formats and sanitizes field.
|
|
*
|
|
* @since 1.0.2
|
|
* @param int $field_id
|
|
* @param array $field_submit
|
|
* @param array $form_data
|
|
*/
|
|
public function format( $field_id, $field_submit, $form_data ) {
|
|
$field = $form_data['fields'][ $field_id ];
|
|
$choice = array_pop( $field['choices'] );
|
|
$name = sanitize_text_field( $choice['label'] );
|
|
|
|
$data = array(
|
|
'name' => $name,
|
|
'value' => empty( $field_submit ) ? __( 'No', 'mailchimp-for-wp' ) : __( 'Yes', 'mailchimp-for-wp' ),
|
|
'value_raw' => $field_submit,
|
|
'id' => absint( $field_id ),
|
|
'type' => $this->type,
|
|
);
|
|
|
|
wpforms()->process->fields[ $field_id ] = $data;
|
|
}
|
|
}
|