sanitize_hex_color_no_hash()

Function: Sanitizes a hex color without a hash. Use sanitize_hex_color() when possible.

Source: wp-includes/formatting.php:5407

maybe_hash_hex_color()

Function: Ensures that any hex color is properly hashed.

Source: wp-includes/formatting.php:5428

Function: Print the inline Emoji detection script if it is not already printed.

Source: wp-includes/formatting.php:5028

Filter Hook: Filters the URL where emoji png images are hosted.

Source: wp-includes/formatting.php:5056

Filter Hook: Filters the extension of the emoji png files.

Source: wp-includes/formatting.php:5065

Filter Hook: Filters the URL where emoji SVG images are hosted.

Source: wp-includes/formatting.php:5074

Filter Hook: Filters the extension of the emoji SVG files.

Source: wp-includes/formatting.php:5083

Function: Convert emoji characters to their equivalent HTML entity.

Source: wp-includes/formatting.php:5139

Function: Convert emoji to a static img element.

Source: wp-includes/formatting.php:5165

Function: Convert emoji in emails into static images.

Source: wp-includes/formatting.php:5265