diff options
Diffstat (limited to 'plugins/jetpack/modules/shortcodes/wufoo.php')
| -rw-r--r-- | plugins/jetpack/modules/shortcodes/wufoo.php | 47 |
1 files changed, 27 insertions, 20 deletions
diff --git a/plugins/jetpack/modules/shortcodes/wufoo.php b/plugins/jetpack/modules/shortcodes/wufoo.php index 6638f70f..fbe6fe70 100644 --- a/plugins/jetpack/modules/shortcodes/wufoo.php +++ b/plugins/jetpack/modules/shortcodes/wufoo.php @@ -1,11 +1,11 @@ <?php /* Plugin Name: Wufoo Shortcode Plugin -Description: Enables shortcode to embed Wufoo forms. Usage: [wufoo username="chriscoyier" formhash="x7w3w3" autoresize="true" height="458" header="show" ssl="true"] +Description: Enables shortcode to embed Wufoo forms. Usage: [wufoo username="chriscoyier" formhash="x7w3w3" autoresize="true" height="458" header="show"] Author: Chris Coyier / Wufoo, evansolomon Based on https://wordpress.org/extend/plugins/wufoo-shortcode/ -http://wufoo.com/docs/code-manager/wordpress-shortcode-plugin/ +https://wufoo.com/docs/code-manager/wordpress-shortcode-plugin/ */ @@ -17,8 +17,8 @@ function wufoo_shortcode( $atts ) { 'autoresize' => true, 'height' => '500', 'header' => 'show', - 'ssl' => '', - ), $atts + ), + $atts ); // Check username and formhash to ensure they only have alphanumeric characters or underscores, and aren't empty. @@ -28,7 +28,7 @@ function wufoo_shortcode( $atts ) { * Return an error to the users with instructions if one of these params is invalid * They don't have default values because they are user/form-specific */ - $return_error = sprintf( __( 'Something is wrong with your Wufoo shortcode. If you copy and paste it from the %sWufoo Code Manager%s, you should be golden.', 'jetpack' ), '<a href="http://wufoo.com/docs/code-manager/" target="_blank">', '</a>' ); + $return_error = sprintf( __( 'Something is wrong with your Wufoo shortcode. If you copy and paste it from the %1$sWufoo Code Manager%2$s, you should be golden.', 'jetpack' ), '<a href="https://wufoo.com/docs/code-manager/" target="_blank">', '</a>' ); return ' <div style="border: 20px solid red; border-radius: 40px; padding: 40px; margin: 50px 0 70px;"> @@ -38,45 +38,52 @@ function wufoo_shortcode( $atts ) { } /** + * Placeholder which will tell Wufoo where to render the form. + */ + $js_embed_placeholder = '<div id="wufoo-' . $attr['formhash'] . '"></div>'; + + /** * Required parameters are present. * An error will be returned inside the form if they are invalid. */ - $js_embed = '<script type="text/javascript">var host = (("https:" == document.location.protocol) ? "https://secure." : "http://");document.write(unescape("%3Cscript src=\'" + host + "wufoo.com/scripts/embed/form.js\' type=\'text/javascript\'%3E%3C/script%3E"));</script>'; - $js_embed .= "<script type='text/javascript'>"; - $js_embed .= 'var wufoo_' . $attr['formhash'] . ' = new WufooForm();'; - $js_embed .= 'wufoo_' . $attr['formhash'] . ' .initialize({'; + $js_embed = '(function(){try{var wufoo_' . $attr['formhash'] . ' = new WufooForm();'; + $js_embed .= 'wufoo_' . $attr['formhash'] . '.initialize({'; $js_embed .= "'userName':'" . $attr['username'] . "', "; $js_embed .= "'formHash':'" . $attr['formhash'] . "', "; $js_embed .= "'autoResize':" . (bool) ( $attr['autoresize'] ) . ','; $js_embed .= "'height':'" . (int) $attr['height'] . "',"; - $js_embed .= "'header':'" . esc_js( $attr['header'] ) . "' "; - - /** - * Only output SSL value if passes as param. - * Lower tier plans don't show this param (don't offer SSL). - */ - $js_embed .= ( $attr['ssl'] ) ? ",'ssl':" . (bool) $attr['ssl'] : ''; - $js_embed .= '});'; + $js_embed .= "'header':'" . esc_js( $attr['header'] ) . "',"; + $js_embed .= "'ssl':true,'async':true});"; $js_embed .= 'wufoo_' . $attr['formhash'] . '.display();'; - $js_embed .= '</script>'; + $js_embed .= '}catch(e){}})();'; /** * iframe embed, loaded inside <noscript> tags. */ - $iframe_embed = '<iframe '; + $iframe_embed = '<iframe '; $iframe_embed .= 'height="' . (int) $attr['height'] . '" '; $iframe_embed .= 'allowTransparency="true" frameborder="0" scrolling="no" style="width:100%;border:none;"'; $iframe_embed .= 'src="https://' . $attr['username'] . '.wufoo.com/embed/' . $attr['formhash'] . '/">'; $iframe_embed .= '<a href="https://' . $attr['username'] . '.wufoo.com/forms/' . $attr['formhash'] . '/" '; $iframe_embed .= 'rel="nofollow" target="_blank">' . __( 'Fill out my Wufoo form!', 'jetpack' ) . '</a></iframe>'; + wp_enqueue_script( + 'wufoo-form', + 'https://www.wufoo.com/scripts/embed/form.js', + array(), + false, + true + ); + + wp_add_inline_script( 'wufoo-form', $js_embed ); + /** This action is already documented in modules/widgets/gravatar-profile.php */ do_action( 'jetpack_stats_extra', 'embeds', 'wufoo' ); /** * Return embed in JS and iframe. */ - return "$js_embed <noscript> $iframe_embed </noscript>"; + return "$js_embed_placeholder<noscript>$iframe_embed</noscript>"; } add_shortcode( 'wufoo', 'wufoo_shortcode' ); |