'line', 'separator_color' => 'default', 'custom_separator_color' => '', 'alignment' => 'center', 'line_thickness' => '', 'el_width' => '100%', ); extract(shortcode_atts($default_atts, $atts, 'dt_fancy_separator')); ///////////////////// // sanitize atts // ///////////////////// $separator_color = in_array($separator_color, array("default", "accent", "custom")) ? $separator_color : $default_atts['separator_color']; $custom_separator_color = esc_attr( $custom_separator_color ); if ( '' === $el_width ) { $el_width = $default_atts['el_width']; } else if ( ! preg_match( '/^\d*(%|px)$/', $el_width ) ) { $el_width = absint( $el_width ) . '%'; } $separator_style = in_array($separator_style, array("line", "dashed", "dotted", "double", "thick")) ? $separator_style : $default_atts['separator_style']; if ( '' === $line_thickness ) { // Compatibility issue. switch ( $separator_style ) { case 'thick': $line_thickness = 5; $separator_style = 'line'; break; case 'double': $line_thickness = 3; break; default: $line_thickness = 1; } } else { $line_thickness = absint( $line_thickness ); if ( 0 == $line_thickness ) { $line_thickness = 1; } } ////////////////// // inline css // ////////////////// $fancy_text_inline_style = ''; if ( $el_width ) { $fancy_text_inline_style .= "width: {$el_width};"; } if ( "custom" == $separator_color && $custom_separator_color ) { $fancy_text_inline_style .= "border-color: {$custom_separator_color};"; } $fancy_text_inline_style .= "border-top-width: {$line_thickness}px;"; /////////////// // classes // /////////////// $separator_class = array(); if ( $separator_style ) { $separator_class[] = 'hr-thin'; $separator_class[] = 'style-' . $separator_style; } if ( 'accent' == $separator_color ) { $separator_class[] = 'accent-border-color'; } switch ( $alignment ) { case 'left': $separator_class[] = 'hr-left'; break; case 'right': $separator_class[] = 'hr-right'; break; } ////////////// // output // ////////////// if ( $fancy_text_inline_style ) { $fancy_text_inline_style = ' style="' . esc_attr($fancy_text_inline_style) . '"'; } $output = '

'; return $output; } } // create shortcode DT_Shortcode_Fancy_Separator::get_instance();