Typography shortcode with line-height addition in order to achieve leading. To use: [typography font=" " size=" " height=" " color=" "] [/typography]

typography shortcode w leading

function woo_shortcode_typography ( $atts, $content = null ) {

	global $google_fonts;

	// Get just the names of the Google fonts.
	$google_font_names = array();

	if ( count( $google_fonts ) ) {

		foreach ( $google_fonts as $g ) {

			$google_font_names[] = $g['name'];

		} // End FOREACH Loop

	} // End IF Statement

	// Build array of usable typefaces.
	$fonts_whitelist = array(
						'Arial, Helvetica, sans-serif',
						'Verdana, Geneva, sans-serif',
						'|Trebuchet MS|, Tahoma, sans-serif',
						'Georgia, |Times New Roman|, serif',
						'Tahoma, Geneva, Verdana, sans-serif',
						'Palatino, |Palatino Linotype|, serif',
						'|Helvetica Neue|, Helvetica, sans-serif',
						'Calibri, Candara, Segoe, Optima, sans-serif',
						'|Myriad Pro|, Myriad, sans-serif',
						'|Lucida Grande|, |Lucida Sans Unicode|, |Lucida Sans|, sans-serif',
						'|Arial Black|, sans-serif',
						'|Gill Sans|, |Gill Sans MT|, Calibri, sans-serif',
						'Geneva, Tahoma, Verdana, sans-serif',
						'Impact, Charcoal, sans-serif'
						);

	$fonts_whitelist = array(); // Temporarily remove the default fonts.

	$defaults = array( 'font' => 'Arial, Helvetica, sans-serif', 'size' => '12', 'height' => '14', 'color' => '#000000', 'size_format' => 'px' );

	extract( shortcode_atts( $defaults, $atts ) );

	// Run checks to make sure it's an allowed font stack.
	if ( in_array( $font, $fonts_whitelist ) || in_array( $font, $google_font_names ) ) {

		if ( in_array( $font, $google_font_names ) ) {

			$font = "'" . $font . "'";

		} // End IF Statement

	} else {

		$font = 'Arial, Helvetica, sans-serif';

	} // End IF Statement

	// $font = str_replace( '|', '"', $font );

	return '<span class="shortcode-typography" style="font-family: ' . $font . '; font-size: ' . $size . $size_format . '; line-height: ' . $height . $size_format . '; color: ' . $color . ';">' . do_shortcode( $content ) . '</span>';

} // End woo_shortcode_typography()