Embed an code use Custom_field
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Hello Jeff Starr,
I’m creating a form that allows the user to enter an iframe code from an external page.
I added a “Custom Field” to the submit form. Name of the custom field: “code ” and the lable: ” Iframe Code “.
Im tried to enter an Iframe code from Youtube and hit Submit buttom, I got error: “Error: iframe code required“. So can USP submit an Iframe code ? If yes, Whats wrong with my option and how can I fix it?
Thank you so much.
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Hi, glad to help. The plugin uses WP’s
wp_kses_allowed_html('post')when filtering the custom field content. By default, dangerous stuff like<script>,<iframe>, and so forth are removed. Basically removes tags and attributes that you don’t want random people adding to post content.To override the default WP functionality for USP, you or a developer would need to use the
usp_content_allowedhook. Here is the context, inuser-submitted-posts.php:$allowed_tags = apply_filters('usp_content_allowed', $allowed_tags);That would enable custom code to add iframe or whatever tags are necessary to the array of allowed tags.
Hello Jeff Starr,
Thank you for supporting me.
Well, I’m not a website programmer so its hard.
I added all iframe tags/attributes to $allowedtags and the $allowedposttags on Kses.php
For now, I can submit iframe code and play it too. Its working fine. 😀
:/ But I wonder if I did the right steps?
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