Figured out both issues. You can keep a count and find out when you are on the first iteration in the same go. static $count; if(!$count) { $count = 1; $state=” active”; } else { $count++; $state=””; } From the PHP Manual. “A static variable exists only in a local function scope, but it does … Read more
This is because the content of a post – and therefore your shortcode – is run through the wpautop() function which generates the <p> and <br /> tags in order to space out the post properly. Shortcodes are run at priority 11, which is after wpautop() on priority 10. We can change the piority that … Read more
The secret is called escaping. You need to place an extra set of square brackets around your shortcode and it will display as . Also, double escaping works too: [gallery] outputs . There is also a Trac ticket on this topic.
You’ve got an extra “;” after if ( !is_mobile( ) ); Your code should look like this: add_shortcode( ‘is_mobile’, ‘is_mobile_shortcode’ ); function is_mobile_shortcode( $atts, $content = null) { if ( !is_mobile( ) ) return $content; return ”; } And you’ll use it in this way (just for to be sure you’re using it right: [is_mobile]My … Read more
You can try this: add_shortcode(‘sumsc’,’sumsc_func’); function sumsc_func( $atts, $content = null ) { $sum=0; preg_match_all(‘/stat([0-9]+)/i’, $content, $matches); if(isset($matches[1])){ $sum = array_sum($matches[1]); } return do_shortcode($content).” <div>The sum is <strong>”.$sum.”</strong></div>”; } This will add the total sum at the end of the shortcode content. Usage example: You can try this in your editor: [sumsc][stat1 val=”usa”] [stat2 val=”europe”] … Read more
Are you sure that you are supposed to nest the shortcodes like this? If the following is going to work depends on how the plugin you use handles nested shortcodes. <?php echo do_shortcode(‘[xt_tabs_button] [xt_tab title=”Informatie”] (types_render_field(“informatie”, array(“output”=>”html”))); [/xt_tab] [xt_tab title=”Spelregels”] (types_render_field(“spelregels”, array(“output”=>”html”))); [/xt_tab] [/xt_tabs_button]’); ?> Do you have the docs for this plugin available? The … Read more
I think it’s because of invalid markup. autop is trying (poorly) to fix code. Change your divs to spans and in your stylesheet set them as block.
A shortcode has to return just a string, you should not print something like in wp_list_pages() or echo. From Shortcode API: The return value of a shortcode handler function is inserted into the post content output in place of the shortcode macro. Remember to use return and not echo – anything that is echoed will … Read more
If you were to enable debugging and test the code (not sure why you are reluctant to do that), you would see that there are problems with the code. Your array elements need to be separated by commas and PHP variables begin with $. What you have won’t work as is. That kind of pure … Read more
You could use it like [form id=”abc123″] where the value of id is the meta_value. You could generate the shortcode so the user can easily copy/paste it into the editor. Or even have a custom made button in the editor to insert it. You can check how it’s done in other plugins like Contact Form … Read more