Is the homepage pulling in the_excerpt() ? If so you will have to add this to your functions.php add_filter(‘the_excerpt’, ‘do_shortcode’); This will work if you are putting in manual excerpt. It shouldn’t be stripping out the shortcode if you are using the_content() in your homepage template.
function gallery_first( $content) { $expr=”/\[gallery(.*?)\]/i”; return preg_replace_callback( $expr, create_function(‘$matches’, ‘return do_shortcode($matches[0]);’), $content); } add_filter( ‘the_content’, ‘gallery_first’, 6); // prio 6 executes this function previous to all other filter functions
You can hardcode shortcodes into a theme using do_shortcode. http://codex.wordpress.org/Function_Reference/do_shortcode echo do_shortcode(‘[wp-like-locker] Your locked content here… [/wp-like-locker]’); You will most likely want to replace the hard-coded “Your locked content here…” with the function that pulls the content from the editor, like the_content http://codex.wordpress.org/Function_Reference/the_content It might look like // the loop $content = get_the_content(); echo do_shortcode(‘[wp-like-locker]’ … Read more
Use a class, store the value you need in the footer in a member variable. Sample code, not tested: add_shortcode( ‘tooltip’, array ( ‘WPSE_69605_Tooltip’, ‘shortcode_callback’ ) ); class WPSE_69605_Tooltip { protected static $var=””; public static function shortcode_callback( $atts, $content=”” ) { self::$var=”foo”; add_action( ‘wp_footer’, array ( __CLASS__, ‘footer’ ) ); } public static function footer() … Read more
You can reuse the $content parameter: function image_code($atts, $content = null) { $url = esc_url( $content ); return “<a href=”https://wordpress.stackexchange.com/questions/78252/$url”><img src=”https://wordpress.stackexchange.com/questions/78252/$url” class=”user-imgs” /></a>”; } Or pass the URL as parameter in case you want to use a different URL: function image_code($atts, $content = null) { $args = shortcode_atts( array( ‘url’ => FALSE ), $atts ); … Read more
Widgets don’t usually allow shortcodes in them (they treat them as normal text). What you have to do, is to tell this widget, it should run do_shortcode on it’s text. To do it, you can use this snippet: add_filter(‘widget_text’, ‘do_shortcode’); Just place it in your function.php file. Then you can place shortcodes in Text Widget … Read more
Try not to use capital letters in the shortcode attributes, use for example [wi_form product_name=”php” product_price=”888″ ] where: add_shortcode( ‘wi_form’ , ‘wi_form_func’ ); function wi_form_func($input) { extract(shortcode_atts( array( ‘product_name’ => ‘Java’, ‘product_price’ => 1000 ), $input)); return $product_name . esc_attr( $product_price ); } or this: add_shortcode( ‘wi_form’ , ‘wi_form_func’ ); function wi_form_func($input) { $input = … Read more
shortcode_parse_atts will give you managable information. $atts = shortcode_parse_atts( ‘[soundcloud url=”http://api.soundcloud.com/tracks/67658191″ params=”” width=” 100%” height=”166″ iframe=”true” /]’ ); You will get an array that looks like this: array(7) { [0]=> string(11) “[soundcloud” [“url”]=> string(41) “http://api.soundcloud.com/tracks/67658191” [“params”]=> string(0) “” [“width”]=> string(5) ” 100%” [“height”]=> string(3) “166” [“iframe”]=> string(4) “true” [1]=> string(2) “/]” } You can the … Read more
hello you can try this // Add Shortcode function text_shortcode( $atts , $content = null ) { // Code return ‘<div>’ . $content . ‘</div>’; } add_shortcode( ‘b’, ‘text_shortcode’ ); The shortcode will be something like this [b] content [/b]
The global variable $post will be set to the first post in the main query. When any Loop runs (assuming it is constructed correctly), whether the main Loop or any number of secondary ones, $post will be set to each post in that/those loops in turn. At the end of the Loop, it will be … Read more