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$quicktag_buttons = [

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'strong',

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'em',

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'block',

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'del',

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'ins',

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'img',

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'ul',

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'ol',

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'li',

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'code',

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'link',

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'close',

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];

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/**

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* Get the list of the `quicktags` buttons filter.

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*

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* @since 1.7.8

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*

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* @param string $quicktags_buttons Comma separated list of quicktags buttons.

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*/

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return implode( ',', apply_filters( 'wpforms_builder_content_input_get_quicktags_buttons', $quicktag_buttons ) );

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}

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/**

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* Get content CSS url.

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*

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* @since 1.9.4

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*

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* @return string

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*/

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private function content_css_url(): string {

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$min = wpforms_get_min_suffix();

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return WPFORMS_PLUGIN_URL . "assets/css/builder/content-editor{$min}.css";

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}

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[539] Fix | Delete

/**

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* Get content editor height.

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*

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* @since 1.9.4

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*

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* @retun int Editor textarea height.

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*/

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private function get_editor_height(): int {

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[548] Fix | Delete

/**

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* Get content editor height filter.

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*

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* @since 1.7.8

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*

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* @param int $height Editor textarea height.

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*/

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return (int) apply_filters( 'wpforms_builder_content_input_get_editor_height', 204 );

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}

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/**

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* Get allowed HTML tags for Content Input Field.

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*

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* @since 1.9.4

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*

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* @return array

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*/

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protected function get_allowed_html_tags(): array {

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[567] Fix | Delete

/**

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* Filter allowed HTML tags in the content field input.

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*

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* @since 1.7.8

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*

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* @param array $allowed_tags Allowed tags.

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*/

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return (array) apply_filters( 'wpforms_builder_content_input_get_allowed_html_tags', wpforms_get_allowed_html_tags_for_richtext_field() );

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}

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[577] Fix | Delete

/**

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* Get editor body class.

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*

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* @since 1.9.4

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*

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* @return string

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*/

[584] Fix | Delete

private function get_editor_body_class(): string {

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return 'wpforms-content-field-editor-body';

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}

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}

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