shortcode_name, array( $this, 'shortcode' ) );
}
public function shortcode( $atts, $content = null ) {
$this->sanitize_attributes( $atts );
$button = $this->strip_first_button_shortcode( $content );
$output = '';
$output .= 'get_container_html_class( 'shortcode-action-box' ) . '>';
$output .= 'get_content_html_class( 'shortcode-action-container' ) . '>';
/**
* @see sanitize-functions.php
*/
$output .= presscore_remove_wpautop( $content, true );
$output .= '
';
$output .= $button;
$output .= '';
return $output;
}
protected function sanitize_attributes( &$atts ) {
$clean_atts = shortcode_atts( array(
'style' => '0',
'background' => 'no',
'content_size' => 'big',
'animation' => 'none',
'line' => 'false',
/**
* @deprecated Only for backward compatibility
*/
'text_align' => 'left',
), $atts, $this->shortcode_name );
$clean_atts['style'] = sanitize_key( $clean_atts['style'] );
$clean_atts['background'] = sanitize_key( $clean_atts['background'] );
$clean_atts['content_size'] = sanitize_key( $clean_atts['content_size'] );
$clean_atts['line'] = apply_filters( 'dt_sanitize_flag', $clean_atts['line'] );
/**
* @deprecated Only for backward compatibility
*/
$clean_atts['text_align'] = sanitize_key( $clean_atts['text_align'] );
$this->atts = $clean_atts;
}
protected function get_container_html_class( $custom_class = '' ) {
$container_classes = array();
if ( $custom_class ) {
$container_classes[] = $custom_class;
}
switch ( $this->atts['style'] ) {
case '1':
$container_classes[] = 'box-style-table';
break;
default:
$container_classes[] = 'table';
}
switch ( $this->atts['background'] ) {
case 'fancy':
$container_classes[] = 'shortcode-action-bg';
$container_classes[] = 'block-style-widget';
break;
case 'plain':
$container_classes[] = 'shortcode-action-bg';
$container_classes[] = 'plain-bg';
break;
}
/**
* @deprecated Only for backward compatibility
*/
if ( in_array( $this->atts['text_align'], array( 'center', 'centre' ) ) ) {
$container_classes[] = 'text-centered';
}
if ( ! $this->atts['line'] ) {
$container_classes[] = 'no-line';
}
if ( presscore_shortcode_animation_on( $this->atts['animation'] ) ) {
$container_classes[] = presscore_get_shortcode_animation_html_class( $this->atts['animation'] );
}
return 'class="' . esc_attr( implode( ' ', $container_classes ) ) . '"';
}
protected function get_content_html_class( $custom_class = '' ) {
$content_classes = array();
if ( $custom_class ) {
$container_classes[] = $custom_class;
}
switch ( $this->atts['content_size'] ) {
case 'small':
$content_classes[] = 'text-small';
break;
case 'big':
$content_classes[] = 'text-big';
break;
}
return 'class="' . esc_attr( implode( ' ', $content_classes ) ) . '"';
}
protected function strip_first_button_shortcode( &$content = null ) {
$button = '';
if ( has_shortcode( $content, 'dt_button' ) && '1' == $this->atts['style'] ) {
// search button shortcode in content
if ( preg_match_all( '/' . get_shortcode_regex() . '/s', $content, $matches, PREG_SET_ORDER ) && ! empty( $matches ) ) {
foreach ( $matches as $shortcode ) {
if ( 'dt_button' === $shortcode[2] ) {
$button = do_shortcode_tag( $shortcode );
$button = '' . $button . '
';
$content = str_replace( $shortcode[0], '', $content );
break;
}
}
}
}
return $button;
}
}
// create shortcode
DT_Shortcode_CallToAction::get_instance();
}