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Code Reference Functions bbp_sanitize_slug()

bbp_sanitize_slug( string $slug = '' )

Sanitize permalink slugs when saving the settings page.

Description

Parameters

$slug

(Optional)

Default value: ''

Return

(string)

Source

File: bp-forums/admin/functions.php

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function bbp_sanitize_slug( $slug = '' ) {
 
    // Don't allow multiple slashes in a row
    $value = preg_replace( '#/+#', '/', str_replace( '#', '', $slug ) );
 
    // Strip out unsafe or unusable chars
    $value = esc_url_raw( $value );
 
    // esc_url_raw() adds a scheme via esc_url(), so let's remove it
    $value = str_replace( 'http://', '', $value );
 
    // Trim off first and last slashes.
    //
    // We already prevent double slashing elsewhere, but let's prevent
    // accidental poisoning of options values where we can.
    $value = ltrim( $value, '/' );
    $value = rtrim( $value, '/' );
 
    // Filter the result and return
    return apply_filters( 'bbp_sanitize_slug', $value, $slug );
}

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Changelog

Changelog
Version Description
bbPress (r5364) Introduced.

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