384 lines
9.8 KiB
PHP
384 lines
9.8 KiB
PHP
<?php
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if ( ! defined( 'ABSPATH' ) ) {
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exit;
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}
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/**
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* Functionality related to the admin TinyMCE editor.
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*
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* @since 1.0.0
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*/
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class WPForms_Admin_Editor {
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/**
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* Primary class constructor.
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*
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* @since 1.0.0
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*/
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public function __construct() {
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add_action( 'media_buttons', [ $this, 'media_button' ], 15 );
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}
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/**
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* Allow easy shortcode insertion via a custom media button.
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*
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* @since 1.0.0
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*
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* @param string $editor_id Editor Id.
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*/
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public function media_button( $editor_id ) {
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if ( ! \wpforms_current_user_can( 'view_forms' ) ) {
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return;
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}
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// Provide the ability to conditionally disable the button, so it can be
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// disabled for custom fields or front-end use such as bbPress. We default
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// to only showing within the post editor page.
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if ( ! apply_filters( 'wpforms_display_media_button', $this->is_post_editor_page(), $editor_id ) ) {
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return;
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}
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// Setup the icon - currently using a dashicon.
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$icon = '<span class="wp-media-buttons-icon wpforms-menu-icon" style="font-size:16px;margin-top:-2px;"><svg width="18" height="18" viewBox="0 0 1792 1792" xmlns="http://www.w3.org/2000/svg"><path d="M643 911v128h-252v-128h252zm0-255v127h-252v-127h252zm758 511v128h-341v-128h341zm0-256v128h-672v-128h672zm0-255v127h-672v-127h672zm135 860v-1240q0-8-6-14t-14-6h-32l-378 256-210-171-210 171-378-256h-32q-8 0-14 6t-6 14v1240q0 8 6 14t14 6h1240q8 0 14-6t6-14zm-855-1110l185-150h-406zm430 0l221-150h-406zm553-130v1240q0 62-43 105t-105 43h-1240q-62 0-105-43t-43-105v-1240q0-62 43-105t105-43h1240q62 0 105 43t43 105z" fill="#82878c"/></svg></span>';
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printf(
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'<a href="#" class="button wpforms-insert-form-button" data-editor="%s" title="%s">%s %s</a>',
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esc_attr( $editor_id ),
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esc_attr__( 'Add Form', 'wpforms-lite' ),
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// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
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$icon,
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esc_html__( 'Add Form', 'wpforms-lite' )
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);
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$min = wpforms_get_min_suffix();
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// If we have made it this far then load the JS.
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wp_enqueue_script(
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'wpforms-editor',
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WPFORMS_PLUGIN_URL . "assets/js/admin-editor{$min}.js",
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[ 'jquery' ],
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WPFORMS_VERSION,
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true
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);
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add_action( 'admin_footer', [ $this, 'shortcode_modal' ] );
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}
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/**
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* Check if we are on the post editor admin page.
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*
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* @since 1.6.2
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*
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* @returns boolean True if it is post editor admin page.
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*/
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public function is_post_editor_page() {
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if ( ! is_admin() ) {
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return false;
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}
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// get_current_screen() is loaded after 'admin_init' hook and may not exist yet.
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if ( ! function_exists( 'get_current_screen' ) ) {
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return false;
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}
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$screen = get_current_screen();
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return $screen !== null && $screen->parent_base === 'edit';
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}
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/**
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* Modal window for inserting the form shortcode into TinyMCE.
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*
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* Thickbox is old and busted so we don't use that. Creating a custom view in
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* Backbone would make me pull my hair out. So instead we offer a small clean
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* modal that is based off of the WordPress insert link modal.
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*
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* @since 1.0.0
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*/
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public function shortcode_modal() {
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?>
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<div id="wpforms-modal-backdrop" style="display: none"></div>
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<div id="wpforms-modal-wrap" style="display: none">
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<form id="wpforms-modal" tabindex="-1">
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<div id="wpforms-modal-title">
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<?php esc_html_e( 'Insert Form', 'wpforms-lite' ); ?>
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<button type="button" id="wpforms-modal-close"><span class="screen-reader-text"><?php esc_html_e( 'Close', 'wpforms-lite' ); ?></span></button>
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</div>
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<div id="wpforms-modal-inner">
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<div id="wpforms-modal-options">
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<?php
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echo '<p id="wpforms-modal-notice">';
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printf(
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wp_kses( /* translators: %s - WPForms documentation URL. */
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__( 'Heads up! Don\'t forget to test your form. <a href="%s" target="_blank" rel="noopener noreferrer">Check out our complete guide</a>!', 'wpforms-lite' ),
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[
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'a' => [
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'href' => [],
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'rel' => [],
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'target' => [],
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],
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]
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),
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'https://wpforms.com/docs/how-to-properly-test-your-wordpress-forms-before-launching-checklist/'
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);
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echo '</p>';
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$args = apply_filters( 'wpforms_modal_select', [] );
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$forms = wpforms()->form->get( '', $args );
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if ( ! empty( $forms ) ) {
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printf( '<p><label for="wpforms-modal-select-form">%s</label></p>', esc_html__( 'Select a form below to insert', 'wpforms-lite' ) );
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echo '<select id="wpforms-modal-select-form">';
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foreach ( $forms as $form ) {
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printf( '<option value="%d">%s</option>', $form->ID, esc_html( $form->post_title ) );
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}
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echo '</select><br>';
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printf( '<p class="wpforms-modal-inline"><input type="checkbox" id="wpforms-modal-checkbox-title"><label for="wpforms-modal-checkbox-title">%s</label></p>', esc_html__( 'Show form name', 'wpforms-lite' ) );
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printf( '<p class="wpforms-modal-inline"><input type="checkbox" id="wpforms-modal-checkbox-description"><label for="wpforms-modal-checkbox-description">%s</label></p>', esc_html__( 'Show form description', 'wpforms-lite' ) );
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} else {
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echo '<p>';
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printf(
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wp_kses(
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/* translators: %s - WPForms Builder page. */
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__( 'Whoops, you haven\'t created a form yet. Want to <a href="%s">give it a go</a>?', 'wpforms-lite' ),
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[
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'a' => [
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'href' => [],
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],
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]
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),
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admin_url( 'admin.php?page=wpforms-builder' )
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);
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echo '</p>';
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}
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?>
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</div>
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</div>
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<div class="submitbox">
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<div id="wpforms-modal-cancel">
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<a class="submitdelete deletion" href="#"><?php esc_html_e( 'Cancel', 'wpforms-lite' ); ?></a>
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</div>
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<?php if ( ! empty( $forms ) ) : ?>
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<div id="wpforms-modal-update">
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<button class="button button-primary" id="wpforms-modal-submit"><?php esc_html_e( 'Add Form', 'wpforms-lite' ); ?></button>
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</div>
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<?php endif; ?>
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</div>
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</form>
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</div>
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<style type="text/css">
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.wpforms-insert-form-button svg path {
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fill: #0071a1;
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}
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.wpforms-insert-form-button:hover svg path {
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fill: #016087;
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}
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#wpforms-modal-wrap {
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display: none;
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background-color: #fff;
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-webkit-box-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
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box-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
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width: 500px;
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height: 285px;
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overflow: hidden;
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margin-left: -250px;
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margin-top: -125px;
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position: fixed;
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top: 50%;
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left: 50%;
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z-index: 100205;
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-webkit-transition: height 0.2s, margin-top 0.2s;
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transition: height 0.2s, margin-top 0.2s;
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}
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#wpforms-modal-backdrop {
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display: none;
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position: fixed;
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top: 0;
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left: 0;
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right: 0;
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bottom: 0;
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min-height: 360px;
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background: #000;
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opacity: 0.7;
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filter: alpha(opacity=70);
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z-index: 100200;
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}
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#wpforms-modal {
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position: relative;
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height: 100%;
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}
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#wpforms-modal-title {
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background: #fcfcfc;
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border-bottom: 1px solid #dfdfdf;
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height: 36px;
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font-size: 18px;
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font-weight: 600;
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line-height: 36px;
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padding: 0 36px 0 16px;
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top: 0;
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right: 0;
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left: 0;
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}
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#wpforms-modal-close {
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color: #666;
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padding: 0;
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position: absolute;
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top: 0;
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right: 0;
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width: 36px;
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height: 36px;
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text-align: center;
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background: none;
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border: none;
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cursor: pointer;
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}
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#wpforms-modal-close:before {
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font: normal 20px/36px 'dashicons';
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vertical-align: top;
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speak: none;
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-webkit-font-smoothing: antialiased;
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-moz-osx-font-smoothing: grayscale;
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width: 36px;
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height: 36px;
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content: '\f158';
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}
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#wpforms-modal-close:hover,
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#wpforms-modal-close:focus {
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color: #2ea2cc;
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}
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#wpforms-modal-close:focus {
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outline: none;
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-webkit-box-shadow: 0 0 0 1px #5b9dd9,
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0 0 2px 1px rgba(30, 140, 190, .8);
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box-shadow: 0 0 0 1px #5b9dd9,
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0 0 2px 1px rgba(30, 140, 190, .8);
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}
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#wpforms-modal-inner {
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padding: 0 16px 50px;
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}
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#wpforms-modal-search-toggle:after {
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display: inline-block;
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font: normal 20px/1 'dashicons';
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vertical-align: top;
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speak: none;
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-webkit-font-smoothing: antialiased;
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-moz-osx-font-smoothing: grayscale;
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content: '\f140';
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}
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#wpforms-modal-notice {
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background-color: #d9edf7;
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border: 1px solid #bce8f1;
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color: #31708f;
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padding: 10px;
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}
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#wpforms-modal #wpforms-modal-options {
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padding: 8px 0 12px;
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}
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#wpforms-modal #wpforms-modal-options .wpforms-modal-inline {
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display: inline-block;
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margin: 0;
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padding: 0 20px 0 0;
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}
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#wpforms-modal-select-form {
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margin-bottom: 1em;
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max-width: 100%;
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}
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#wpforms-modal .submitbox {
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padding: 8px 16px;
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background: #fcfcfc;
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border-top: 1px solid #dfdfdf;
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position: absolute;
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bottom: 0;
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left: 0;
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right: 0;
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}
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#wpforms-modal-cancel {
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line-height: 25px;
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float: left;
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}
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#wpforms-modal-update {
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line-height: 23px;
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float: right;
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}
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#wpforms-modal-submit {
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float: right;
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margin-bottom: 0;
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}
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@media screen and ( max-width: 782px ) {
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#wpforms-modal-wrap {
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height: 280px;
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margin-top: -140px;
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}
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#wpforms-modal-inner {
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padding: 0 16px 60px;
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}
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#wpforms-modal-cancel {
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line-height: 32px;
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}
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}
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@media screen and ( max-width: 520px ) {
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#wpforms-modal-wrap {
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width: auto;
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margin-left: 0;
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left: 10px;
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right: 10px;
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max-width: 500px;
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}
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}
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@media screen and ( max-height: 520px ) {
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#wpforms-modal-wrap {
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-webkit-transition: none;
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transition: none;
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}
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}
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@media screen and ( max-height: 290px ) {
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#wpforms-modal-wrap {
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height: auto;
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margin-top: 0;
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top: 10px;
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bottom: 10px;
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}
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#wpforms-modal-inner {
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overflow: auto;
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height: -webkit-calc(100% - 92px);
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height: calc(100% - 92px);
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padding-bottom: 2px;
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}
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}
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</style>
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<?php
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}
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}
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new WPForms_Admin_Editor();
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