Core Function
View Source on Trac ↗ filter_block_content()
filter_block_content( mixed $text, mixed $allowed_html = 'post', mixed $allowed_protocols = array() ) Filters and sanitizes block content to remove non-allowable HTML
Parameters 3 required
| Name / Type | Description |
|---|---|
| $text string | Text that may contain block content. Required |
| mixed | (array[] | string) $allowed_html Optional. An array of allowed HTML elements and attributes, or a context name such as 'post'. See wp_kses_allowed_html() for the list of accepted context names. Default 'post'. Required |
| string[] | $allowed_protocols Optional. Array of allowed URL protocols. Defaults to the result of wp_allowed_protocols(). Required |
Return Value
(string)
The filtered and sanitized content result.
Function Information
Since Version
5.3.1
Source File
wp-includes/blocks.php
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