Posted 2 years ago #
Hello
I am trying to call the function called by the [embed] shortcode directly.
I am storing a video url in a custom field and therefore cannot use the shortcode 'as is but i cannot find where the shortcode is defined.
My reasoning is even though the shortcode wont work, the function (if calle in a template) will.
Can anyone help?
David
To use a shortcode in a template
<?php echo do_shortcode('[catlist id=1 numberposts=5)]'); ?>
Posted 2 years ago #
Doesnt work im afriad!
I tried it with the following code:
<?php echo do_shortcode('[embed]http://www.youtube.com/watch?v=CSA657kxJQw[/embed]'); ?>
and it just echoed the content
remove the echo
<?php do_shortcode('[embed]http://www.youtube.com/watch?v=CSA657kxJQw[/embed]'); ?>
rendered nothing
Sorry, don't know how to do that. Might look around in wp-includes/media.php to see how it handles embed shortcode stuff.
Posted 2 years ago #
Thanks Michael
Had a look through media.php but i dont really understand it!
Posted 2 years ago #
Should anyione be interested the solution is:
if (!empty($full)) {
$var = apply_filters('the_content', "[embed]" . $full . "[/embed]");
echo $var;
}where $full is the value of the url to be embed (eg http://www.youtube.com/watch?v=wLh6F7G7rPA) from a custom field
Posted 1 year ago #
@davidswain
I used your solution, however I was running into problems with other filters applied to 'the_content'... so after much searching... I finally came upon a better solution to this (see below) and wanted to save others the aggravation... :)
global $wp_embed;
$post_embed = $wp_embed->run_shortcode('[embed]your-video-url[/embed]');Mod Edit: Modified the code to global $wp_embed instead of creating a new instance of the WP_Embed class which is the incorrect way to do it.
@luckykind, brilliant, I was looking to see why do_shortcode with embed wasn't working - it was driving me nuts. Your solution works great, though it's so silly that we need to do this so manually.
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