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<?php
/**
* Add a button to tinyMCE editors when eidting posts/pages.
*
* @since 2.9.22
*/
class NF_Admin_AddFormModal {
function __construct() {
// Add a tinyMCE button to our post and page editor
if( ! apply_filters( 'ninja_forms_hide_add_form_button', false ) ) {
add_action( 'media_buttons', array( $this, 'insert_form_tinymce_buttons' ) );
}
}
/**
* Output our tinyMCE field buttons
*
* @access public
* @since 2.8
* @return void
*/
public function insert_form_tinymce_buttons( $context ) {
global $pagenow;
if( ! in_array( $pagenow, array( 'post.php', 'post-new.php' ) ) ){
return;
}
$html = '<style>
span.nf-insert-form {
color:#888;
font: 400 18px/1 dashicons;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
display: inline-block;
width: 18px;
height: 18px;
vertical-align: text-top;
margin: 0 2px 0 0;
}
.ui-autocomplete li {
white-space: normal;
}
</style>';
$html .= '<a href="#" class="button nf-insert-form"><span class="nf-insert-form dashicons dashicons-feedback"></span> ' . esc_html__( 'Add Form', 'ninja-forms' ) . '</a>';
wp_enqueue_script( 'nf-combobox', Ninja_Forms::$url . 'assets/js/lib/combobox.min.js', array( 'jquery', 'jquery-ui-core', 'jquery-ui-button', 'jquery-ui-autocomplete' ) );
wp_enqueue_script( 'jBox', Ninja_Forms::$url . 'assets/js/lib/jBox.min.js', array( 'jquery' ) );
wp_enqueue_style( 'jBox', Ninja_Forms::$url . 'assets/css/jBox.css' );
// wp_enqueue_style( 'jquery-smoothness', NINJA_FORMS_URL .'css/smoothness/jquery-smoothness.css' );
?>
<div id="nf-insert-form-modal" style="display:none;">
<p>
<?php
global $wpdb;
$all_forms = $wpdb->get_results( 'SELECT id, title FROM `' . $wpdb->prefix
. 'nf3_forms` ORDER BY title' );
// $all_forms = Ninja_Forms()->form()->get_forms();
// $first_option = __( 'Select a form or type to search', 'ninja-forms' );
echo '<select class="nf-forms-combobox" id="nf-form-select" data-first-option="">';
echo '<option value=""></option>';
foreach( $all_forms as $form ) {
$label = $form->title;
$form_id = $form->id;
if ( strlen( $label ) > 30 )
$label = substr( $label, 0, 30 ) . '...';
echo '<option value="' . intval( $form_id ) . '">' . $label . ' - ID: ' . $form_id . '</option>';
}
echo '</select>';
?>
</p>
<p>
<input type="button" id="nf-insert-form" class="button-primary" value="<?php esc_attr_e( 'Insert', 'ninja-forms' )?>" />
</p>
</div>
<?php
add_action( 'admin_footer', array( $this, 'output_tinymce_button_js' ) );
echo $html;
}
/**
* Output our tinyMCE field buttons
*
* @access public
* @since 2.8
* @return void
*/
public function output_tinymce_button_js( $context ) {
?>
<script type="text/javascript">
jQuery( document ).ready( function( $ ) {
var jBox = jQuery( '.nf-insert-form' ).jBox( 'Modal', {
title: '<?php esc_html_e( 'Insert Form', 'ninja-forms' )?>',
position: {
x: 'center',
y: 'center'
},
closeButton: 'title',
closeOnClick: 'overlay',
closeOnEsc: true,
// theme: 'TooltipBorder',
content: jQuery( '#nf-insert-form-modal' ),
onOpen: function() {
jQuery( '.nf-forms-combobox' ).combobox();
jQuery( this )[0].content.find( '.ui-autocomplete-input' ).attr( 'placeholder', '<?php esc_attr_e( 'Select a form or type to search', 'ninja-forms' )?>' )
.css( 'margin-right', 0 );
jQuery( this )[0].content.find( '.ui-combobox-button' ).css( 'position', 'relative' ).css( 'top', '-3px' );
jQuery( this )[0].content.find( 'ul.ui-autocomplete' ).css( 'max-height', '175px' ).css( 'overflow', 'scroll' );
jQuery( this )[0].content.css( 'overflow', 'visible' );
jQuery( this )[0].content.find( '.ui-icon-triangle-1-s' ).addClass( 'dashicons dashicons-arrow-down' ).css( 'margin-left', '-3px' );
},
onClose: function() {
jQuery( '.nf-forms-combobox' ).combobox( 'destroy' );
}
});
jQuery( document ).on( 'click', '#nf-insert-form', function( e ) {
e.preventDefault();
var form_id = jQuery( '#nf-form-select' ).val();
var shortcode = '[ninja_form id=' + form_id + ']';
window.parent.send_to_editor( shortcode );
jBox.close();
jQuery( '#nf-form-select' ).val( '' );
} );
} );
</script>
<?php
}
}