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<?php
if ( ! class_exists( 'GFForms' ) ) {
die();
}
class GF_Field_HTML extends GF_Field {
public $type = 'html';
public function get_form_editor_field_title() {
return esc_attr__( 'HTML', 'gravityforms' );
}
function get_form_editor_field_settings() {
return array(
'content_setting',
'disable_margins_setting',
'conditional_logic_field_setting',
'label_setting',
'css_class_setting',
);
}
public function get_field_input( $form, $value = '', $entry = null ) {
$is_entry_detail = $this->is_entry_detail();
$is_form_editor = $this->is_form_editor();
$content = $is_entry_detail || $is_form_editor ? "<div class='gf-html-container'><span class='gf_blockheader'>
<i class='fa fa-code fa-lg'></i> " . esc_html__( 'HTML Content', 'gravityforms' ) .
'</span><span>' . esc_html__( 'This is a content placeholder. HTML content is not displayed in the form admin. Preview this form to view the content.', 'gravityforms' ) . '</span></div>'
: $this->content;
$content = GFCommon::replace_variables_prepopulate( $content ); // adding support for merge tags
// adding support for shortcodes
$content = $this->do_shortcode( $content );
return $content;
}
public function get_field_content( $value, $force_frontend_label, $form ) {
$form_id = $form['id'];
$admin_buttons = $this->get_admin_buttons();
$is_entry_detail = $this->is_entry_detail();
$is_form_editor = $this->is_form_editor();
$is_admin = $is_entry_detail || $is_form_editor;
$field_label = $this->get_field_label( $force_frontend_label, $value );
$field_id = $is_admin || $form_id == 0 ? "input_{$this->id}" : 'input_' . $form_id . "_{$this->id}";
$field_content = ! $is_admin ? '{FIELD}' : $field_content = sprintf( "%s<label class='gfield_label' for='%s'>%s</label>{FIELD}", $admin_buttons, $field_id, esc_html( $field_label ) );
return $field_content;
}
public function sanitize_settings() {
parent::sanitize_settings();
$this->content = GFCommon::maybe_wp_kses( $this->content );
}
public function do_shortcode( $content ){
if( isset($GLOBALS['wp_embed']) ) {
// adds support for the [embed] shortcode
$content = $GLOBALS['wp_embed']->run_shortcode( $content );
}
// executes all other shortcodes
$content = do_shortcode( $content );
return $content;
}
}
GF_Fields::register( new GF_Field_HTML() );