sanitize_option [ WordPress Function ]
sanitize_option ( $option, $value )
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| Returns: |
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| Defined at: |
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Sanitises various option values based on the nature of the option.
This is basically a switch statement which will pass $value through a number of functions depending on the $option.
Source
<?php
function sanitize_option($option, $value) {
switch ( $option ) {
case 'admin_email' :
case 'new_admin_email' :
$value = sanitize_email( $value );
if ( ! is_email( $value ) ) {
$value = get_option( $option ); // Resets option to stored value in the case of failed sanitization
if ( function_exists( 'add_settings_error' ) )
add_settings_error( $option, 'invalid_admin_email', __( 'The email address entered did not appear to be a valid email address. Please enter a valid email address.' ) );
}
break;
case 'thumbnail_size_w':
case 'thumbnail_size_h':
case 'medium_size_w':
case 'medium_size_h':
case 'large_size_w':
case 'large_size_h':
case 'embed_size_h':
case 'default_post_edit_rows':
case 'mailserver_port':
case 'comment_max_links':
case 'page_on_front':
case 'page_for_posts':
case 'rss_excerpt_length':
case 'default_category':
case 'default_email_category':
case 'default_link_category':
case 'close_comments_days_old':
case 'comments_per_page':
case 'thread_comments_depth':
case 'users_can_register':
case 'start_of_week':
$value = absint( $value );
break;
case 'embed_size_w':
if ( '' !== $value )
$value = absint( $value );
break;
case 'posts_per_page':
case 'posts_per_rss':
$value = (int) $value;
if ( empty($value) )
$value = 1;
if ( $value < -1 )
$value = abs($value);
break;
case 'default_ping_status':
case 'default_comment_status':
// Options that if not there have 0 value but need to be something like "closed"
if ( $value == '0' || $value == '')
$value = 'closed';
break;
case 'blogdescription':
case 'blogname':
$value = addslashes($value);
$value = wp_filter_post_kses( $value ); // calls stripslashes then addslashes
$value = stripslashes($value);
$value = esc_html( $value );
break;
case 'blog_charset':
$value = preg_replace('/[^a-zA-Z0-9_-]/', '', $value); // strips slashes
break;
case 'date_format':
case 'time_format':
case 'mailserver_url':
case 'mailserver_login':
case 'mailserver_pass':
case 'ping_sites':
case 'upload_path':
$value = strip_tags($value);
$value = addslashes($value);
$value = wp_filter_kses($value); // calls stripslashes then addslashes
$value = stripslashes($value);
break;
case 'gmt_offset':
$value = preg_replace('/[^0-9:.-]/', '', $value); // strips slashes
break;
case 'siteurl':
if ( (bool)preg_match( '#http(s?)://(.+)#i', $value) ) {
$value = esc_url_raw($value);
} else {
$value = get_option( $option ); // Resets option to stored value in the case of failed sanitization
if ( function_exists('add_settings_error') )
add_settings_error('siteurl', 'invalid_siteurl', __('The WordPress address you entered did not appear to be a valid URL. Please enter a valid URL.'));
}
break;
case 'home':
if ( (bool)preg_match( '#http(s?)://(.+)#i', $value) ) {
$value = esc_url_raw($value);
} else {
$value = get_option( $option ); // Resets option to stored value in the case of failed sanitization
if ( function_exists('add_settings_error') )
add_settings_error('home', 'invalid_home', __('The Site address you entered did not appear to be a valid URL. Please enter a valid URL.'));
}
break;
case 'WPLANG':
$allowed = get_available_languages();
if ( ! in_array( $value, $allowed ) && ! empty( $value ) )
$value = get_option( $option );
break;
case 'timezone_string':
$allowed_zones = timezone_identifiers_list();
if ( ! in_array( $value, $allowed_zones ) && ! empty( $value ) ) {
$value = get_option( $option ); // Resets option to stored value in the case of failed sanitization
if ( function_exists('add_settings_error') )
add_settings_error('timezone_string', 'invalid_timezone_string', __('The timezone you have entered is not valid. Please select a valid timezone.') );
}
break;
case 'permalink_structure':
case 'category_base':
case 'tag_base':
$value = esc_url_raw( $value );
$value = str_replace( 'http://', '', $value );
break;
}
$value = apply_filters("sanitize_option_{$option}", $value, $option);
return $value;
}
?>
Examples [ wp-snippets.com ]
Google Arama Sonuçlarý
- sanitize_option (WordPress Function) - WPSeek.com
WordPress lookup for sanitize_option, a WordPress Function. wpseek.com is a WordPress-centric search tool for developers and theme authors.
wpseek.com - #11623 (review options list and update sanitize_option ...
A lot of options have been added since 2.0.5, and as a result, not all of them have been added to sanitize_option(). Ideally, Options which are to be (int) or ...
core.trac.wordpress.org - #5209 (Add an action hook and sanitize_option filter to add_option_ ...
In light of westi's comment over at #5208, I'm changing this ticket to propose adding the sanitize_option filter to add_option_{option_name}, in addition to an ...
core.trac.wordpress.org - #16837 (New sanitize_option siteurl breaks https, cookies, sessions ...
In wp-includes/formatting.php, function wp-includes/formatting.php, the following code has been added: case 'siteurl': if ( (bool)preg_match( '#http(s?)://(.+)#i' ...
core.trac.wordpress.org
