using php substr requires you add a start point when calling substr function http://php.net/manual/en/function.substr.php A possible fix: function my_shortcode_function() { $string = “”; $string = do_shortcode(‘[different_shortcode]’); $string = substr($string, 0, 4); return $string; } add_shortcode( ‘my_shortcode’, ‘my_shortcode_function’ );
Actually it depends. If you’re adding the functionality through a custom plugin or any third party solution rather than theme then the shortcode is best, otherwise you can use a template. You also can use template file with plugin, but then the theme and the plugin will be tightly coupled. That’s kinda not preferred. But … Read more
Concatenate the shortcode with the field value just before you evaluate it with do_shortcode. the_field(‘link’) will automatically output the value while get_field(‘link’) will return the value. <?php echo do_shortcode(‘[sociallocker]’. get_field(‘link’) . ‘[/sociallocker]’);?> The problem you had before is that your evaluating the first 1/3 which doesn’t include the data. Then you print the data. And … Read more
You shouldn’t have to change anything to get them to work. In your php you can just echo the shortcode: // Use shortcode in a PHP file (outside the post editor). echo do_shortcode( ” ); // In case there is opening and closing shortcode. echo do_shortcode( ‘[iscorrect]’ . $text_to_be_wrapped_in_shortcode . ‘[/iscorrect]’ ); // Enable the … Read more
Depending on the ngg_images shortcode, you maybe need to echo the do_shortcode function. You can try function lilap_gid($atts, $content = “”){ $gid = get_post_meta(get_the_ID(), ‘gallery_id’, TRUE); ob_start(); echo do_shortcode( ‘[ngg_images tag_ids=”‘. $gid .'”]’); $content = ob_get_clean(); return $content; } add_shortcode( ‘gallery_display’, ‘lilap_gid’ );
You didn’t say how you were going to implement the code: If you are using page templates or custom post pages, you could do this: <?php $user_id = get_current_user_id(); if ($user_id == 0) { echo ‘You are currently not logged in.’; } else { echo do_shortcode(‘[pods-form name=”user” id=”‘.$user_id.'” fields=”my_field, my_field_2, my_field_3″]’); } ?> are you … Read more
If that’s what they says in their docs then I think the time you’d spend trying to get around it will be much more than simply doing the following: Create a page. Put the grid shortcode in (normally, in the page builder). Then save the page and visit it (as in go to the page … Read more
Which filter to use to pre-parse form elements, which are generated by plugin’s shortcode?
Shortcode with multiple paramaters
The quickest way to recude the image size will be to write some CSS. Find the CSS class(es)/id(s) of that icon, and in your theme’s style.css: .icon-class{ width:20px; } If the image doesn’t go smaller, then you’ll need to set it’s width or max-width to 100%’, and make it’sheightauto` whilst you’re at it. If the … Read more