Using WordPress ‘filter_block_content()’ PHP function
Filters and sanitizes block content to remove non-allowable HTML from parsed block attribute values.
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Using WordPress ‘file_is_valid_image()’ PHP function
Learn how to use the 'file_is_valid_image' function in WordPress to check if a file is a valid image using code examples and parameters
Using WordPress ‘file_is_displayable_image()’ PHP function
Validates that file is suitable for displaying within a web page.
Using WordPress ‘esc_xml()’ PHP function
The `esc_xml()` function in WordPress is used to safely render XML content by escaping any special characters in the inputted text
Using WordPress ‘esc_url_raw()’ PHP function
The `esc_url_raw()` function in WordPress sanitizes a URL for safe usage in various contexts such as database storage, redirects, and HTTP APIs
Using WordPress ‘esc_url()’ PHP function
The `esc_url()` function in WordPress is used to sanitize URLs by removing certain characters and replacing ampersands with the appropriate entity
Using WordPress ‘esc_textarea()’ PHP function
Learn how to use the WordPress 'esc_textarea()' PHP function to safely display user input in textareas while preventing potential security vulnerabilities such as cross-site scripting (XSS)
Using WordPress ‘esc_sql()’ PHP function
The `esc_sql()` function in WordPress is used to escape data for use in a MySQL query
Using WordPress ‘do_block_editor_incompatible_meta_box()’ PHP function
Renders a “fake” meta box with an information message, shown on the block editor, when an incompatible meta box is found.