262 lines
9.0 KiB
PHP
262 lines
9.0 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;
|
||
|
|
}
|
||
|
|
}
|