Edit File by line

[6500] Fix | Delete

function wp_timezone_override_offset() {

[6501] Fix | Delete

$timezone_string = get_option( 'timezone_string' );

[6502] Fix | Delete

if ( ! $timezone_string ) {

[6503] Fix | Delete

return false;

[6504] Fix | Delete

}

[6505] Fix | Delete

[6506] Fix | Delete

$timezone_object = timezone_open( $timezone_string );

[6507] Fix | Delete

$datetime_object = date_create();

[6508] Fix | Delete

if ( false === $timezone_object || false === $datetime_object ) {

[6509] Fix | Delete

return false;

[6510] Fix | Delete

}

[6511] Fix | Delete

[6512] Fix | Delete

return round( timezone_offset_get( $timezone_object, $datetime_object ) / HOUR_IN_SECONDS, 2 );

[6513] Fix | Delete

}

[6514] Fix | Delete

[6515] Fix | Delete

/**

[6516] Fix | Delete

* Sort-helper for timezones.

[6517] Fix | Delete

[6518] Fix | Delete

* @since 2.9.0

[6519] Fix | Delete

* @access private

[6520] Fix | Delete

[6521] Fix | Delete

* @param array $a

[6522] Fix | Delete

* @param array $b

[6523] Fix | Delete

* @return int

[6524] Fix | Delete

[6525] Fix | Delete

function _wp_timezone_choice_usort_callback( $a, $b ) {

[6526] Fix | Delete

// Don't use translated versions of Etc.

[6527] Fix | Delete

if ( 'Etc' === $a['continent'] && 'Etc' === $b['continent'] ) {

[6528] Fix | Delete

// Make the order of these more like the old dropdown.

[6529] Fix | Delete

if ( str_starts_with( $a['city'], 'GMT+' ) && str_starts_with( $b['city'], 'GMT+' ) ) {

[6530] Fix | Delete

return -1 * ( strnatcasecmp( $a['city'], $b['city'] ) );

[6531] Fix | Delete

}

[6532] Fix | Delete

[6533] Fix | Delete

if ( 'UTC' === $a['city'] ) {

[6534] Fix | Delete

if ( str_starts_with( $b['city'], 'GMT+' ) ) {

[6535] Fix | Delete

return 1;

[6536] Fix | Delete

}

[6537] Fix | Delete

[6538] Fix | Delete

return -1;

[6539] Fix | Delete

}

[6540] Fix | Delete

[6541] Fix | Delete

if ( 'UTC' === $b['city'] ) {

[6542] Fix | Delete

if ( str_starts_with( $a['city'], 'GMT+' ) ) {

[6543] Fix | Delete

return -1;

[6544] Fix | Delete

}

[6545] Fix | Delete

[6546] Fix | Delete

return 1;

[6547] Fix | Delete

}

[6548] Fix | Delete

[6549] Fix | Delete

return strnatcasecmp( $a['city'], $b['city'] );

[6550] Fix | Delete

}

[6551] Fix | Delete

[6552] Fix | Delete

if ( $a['t_continent'] === $b['t_continent'] ) {

[6553] Fix | Delete

if ( $a['t_city'] === $b['t_city'] ) {

[6554] Fix | Delete

return strnatcasecmp( $a['t_subcity'], $b['t_subcity'] );

[6555] Fix | Delete

}

[6556] Fix | Delete

[6557] Fix | Delete

return strnatcasecmp( $a['t_city'], $b['t_city'] );

[6558] Fix | Delete

} else {

[6559] Fix | Delete

// Force Etc to the bottom of the list.

[6560] Fix | Delete

if ( 'Etc' === $a['continent'] ) {

[6561] Fix | Delete

return 1;

[6562] Fix | Delete

}

[6563] Fix | Delete

[6564] Fix | Delete

if ( 'Etc' === $b['continent'] ) {

[6565] Fix | Delete

return -1;

[6566] Fix | Delete

}

[6567] Fix | Delete

[6568] Fix | Delete

return strnatcasecmp( $a['t_continent'], $b['t_continent'] );

[6569] Fix | Delete

}

[6570] Fix | Delete

}

[6571] Fix | Delete

[6572] Fix | Delete

/**

[6573] Fix | Delete

* Gives a nicely-formatted list of timezone strings.

[6574] Fix | Delete

[6575] Fix | Delete

* @since 2.9.0

[6576] Fix | Delete

* @since 4.7.0 Added the `$locale` parameter.

[6577] Fix | Delete

[6578] Fix | Delete

* @param string $selected_zone Selected timezone.

[6579] Fix | Delete

* @param string $locale Optional. Locale to load the timezones in. Default current site locale.

[6580] Fix | Delete

* @return string

[6581] Fix | Delete

[6582] Fix | Delete

function wp_timezone_choice( $selected_zone, $locale = null ) {

[6583] Fix | Delete

static $mo_loaded = false, $locale_loaded = null;

[6584] Fix | Delete

[6585] Fix | Delete

$continents = array( 'Africa', 'America', 'Antarctica', 'Arctic', 'Asia', 'Atlantic', 'Australia', 'Europe', 'Indian', 'Pacific' );

[6586] Fix | Delete

[6587] Fix | Delete

// Load translations for continents and cities.

[6588] Fix | Delete

if ( ! $mo_loaded || $locale !== $locale_loaded ) {

[6589] Fix | Delete

$locale_loaded = $locale ? $locale : get_locale();

[6590] Fix | Delete

$mofile = WP_LANG_DIR . '/continents-cities-' . $locale_loaded . '.mo';

[6591] Fix | Delete

unload_textdomain( 'continents-cities', true );

[6592] Fix | Delete

load_textdomain( 'continents-cities', $mofile, $locale_loaded );

[6593] Fix | Delete

$mo_loaded = true;

[6594] Fix | Delete

}

[6595] Fix | Delete

[6596] Fix | Delete

$tz_identifiers = timezone_identifiers_list();

[6597] Fix | Delete

$zonen = array();

[6598] Fix | Delete

[6599] Fix | Delete

foreach ( $tz_identifiers as $zone ) {

[6600] Fix | Delete

$zone = explode( '/', $zone );

[6601] Fix | Delete

if ( ! in_array( $zone[0], $continents, true ) ) {

[6602] Fix | Delete

continue;

[6603] Fix | Delete

}

[6604] Fix | Delete

[6605] Fix | Delete

// This determines what gets set and translated - we don't translate Etc/* strings here, they are done later.

[6606] Fix | Delete

$exists = array(

[6607] Fix | Delete

0 => ( isset( $zone[0] ) && $zone[0] ),

[6608] Fix | Delete

1 => ( isset( $zone[1] ) && $zone[1] ),

[6609] Fix | Delete

2 => ( isset( $zone[2] ) && $zone[2] ),

[6610] Fix | Delete

);

[6611] Fix | Delete

$exists[3] = ( $exists[0] && 'Etc' !== $zone[0] );

[6612] Fix | Delete

$exists[4] = ( $exists[1] && $exists[3] );

[6613] Fix | Delete

$exists[5] = ( $exists[2] && $exists[3] );

[6614] Fix | Delete

[6615] Fix | Delete

// phpcs:disable WordPress.WP.I18n.LowLevelTranslationFunction,WordPress.WP.I18n.NonSingularStringLiteralText

[6616] Fix | Delete

$zonen[] = array(

[6617] Fix | Delete

'continent' => ( $exists[0] ? $zone[0] : '' ),

[6618] Fix | Delete

'city' => ( $exists[1] ? $zone[1] : '' ),

[6619] Fix | Delete

'subcity' => ( $exists[2] ? $zone[2] : '' ),

[6620] Fix | Delete

't_continent' => ( $exists[3] ? translate( str_replace( '_', ' ', $zone[0] ), 'continents-cities' ) : '' ),

[6621] Fix | Delete

't_city' => ( $exists[4] ? translate( str_replace( '_', ' ', $zone[1] ), 'continents-cities' ) : '' ),

[6622] Fix | Delete

't_subcity' => ( $exists[5] ? translate( str_replace( '_', ' ', $zone[2] ), 'continents-cities' ) : '' ),

[6623] Fix | Delete

);

[6624] Fix | Delete

// phpcs:enable

[6625] Fix | Delete

}

[6626] Fix | Delete

usort( $zonen, '_wp_timezone_choice_usort_callback' );

[6627] Fix | Delete

[6628] Fix | Delete

$structure = array();

[6629] Fix | Delete

[6630] Fix | Delete

if ( empty( $selected_zone ) ) {

[6631] Fix | Delete

$structure[] = '<option selected="selected" value="">' . __( 'Select a city' ) . '</option>';

[6632] Fix | Delete

}

[6633] Fix | Delete

[6634] Fix | Delete

// If this is a deprecated, but valid, timezone string, display it at the top of the list as-is.

[6635] Fix | Delete

if ( in_array( $selected_zone, $tz_identifiers, true ) === false

[6636] Fix | Delete

&& in_array( $selected_zone, timezone_identifiers_list( DateTimeZone::ALL_WITH_BC ), true )

[6637] Fix | Delete

) {

[6638] Fix | Delete

$structure[] = '<option selected="selected" value="' . esc_attr( $selected_zone ) . '">' . esc_html( $selected_zone ) . '</option>';

[6639] Fix | Delete

}

[6640] Fix | Delete

[6641] Fix | Delete

foreach ( $zonen as $key => $zone ) {

[6642] Fix | Delete

// Build value in an array to join later.

[6643] Fix | Delete

$value = array( $zone['continent'] );

[6644] Fix | Delete

[6645] Fix | Delete

if ( empty( $zone['city'] ) ) {

[6646] Fix | Delete

// It's at the continent level (generally won't happen).

[6647] Fix | Delete

$display = $zone['t_continent'];

[6648] Fix | Delete

} else {

[6649] Fix | Delete

// It's inside a continent group.

[6650] Fix | Delete

[6651] Fix | Delete

// Continent optgroup.

[6652] Fix | Delete

if ( ! isset( $zonen[ $key - 1 ] ) || $zonen[ $key - 1 ]['continent'] !== $zone['continent'] ) {

[6653] Fix | Delete

$label = $zone['t_continent'];

[6654] Fix | Delete

$structure[] = '<optgroup label="' . esc_attr( $label ) . '">';

[6655] Fix | Delete

}

[6656] Fix | Delete

[6657] Fix | Delete

// Add the city to the value.

[6658] Fix | Delete

$value[] = $zone['city'];

[6659] Fix | Delete

[6660] Fix | Delete

$display = $zone['t_city'];

[6661] Fix | Delete

if ( ! empty( $zone['subcity'] ) ) {

[6662] Fix | Delete

// Add the subcity to the value.

[6663] Fix | Delete

$value[] = $zone['subcity'];

[6664] Fix | Delete

$display .= ' - ' . $zone['t_subcity'];

[6665] Fix | Delete

}

[6666] Fix | Delete

}

[6667] Fix | Delete

[6668] Fix | Delete

// Build the value.

[6669] Fix | Delete

$value = implode( '/', $value );

[6670] Fix | Delete

$selected = '';

[6671] Fix | Delete

if ( $value === $selected_zone ) {

[6672] Fix | Delete

$selected = 'selected="selected" ';

[6673] Fix | Delete

}

[6674] Fix | Delete

$structure[] = '<option ' . $selected . 'value="' . esc_attr( $value ) . '">' . esc_html( $display ) . '</option>';

[6675] Fix | Delete

[6676] Fix | Delete

// Close continent optgroup.

[6677] Fix | Delete

if ( ! empty( $zone['city'] ) && ( ! isset( $zonen[ $key + 1 ] ) || ( isset( $zonen[ $key + 1 ] ) && $zonen[ $key + 1 ]['continent'] !== $zone['continent'] ) ) ) {

[6678] Fix | Delete

$structure[] = '</optgroup>';

[6679] Fix | Delete

}

[6680] Fix | Delete

}

[6681] Fix | Delete

[6682] Fix | Delete

// Do UTC.

[6683] Fix | Delete

$structure[] = '<optgroup label="' . esc_attr__( 'UTC' ) . '">';

[6684] Fix | Delete

$selected = '';

[6685] Fix | Delete

if ( 'UTC' === $selected_zone ) {

[6686] Fix | Delete

$selected = 'selected="selected" ';

[6687] Fix | Delete

}

[6688] Fix | Delete

$structure[] = '<option ' . $selected . 'value="' . esc_attr( 'UTC' ) . '">' . __( 'UTC' ) . '</option>';

[6689] Fix | Delete

$structure[] = '</optgroup>';

[6690] Fix | Delete

[6691] Fix | Delete

// Do manual UTC offsets.

[6692] Fix | Delete

$structure[] = '<optgroup label="' . esc_attr__( 'Manual Offsets' ) . '">';

[6693] Fix | Delete

$offset_range = array(

[6694] Fix | Delete

-12,

[6695] Fix | Delete

-11.5,

[6696] Fix | Delete

-11,

[6697] Fix | Delete

-10.5,

[6698] Fix | Delete

-10,

[6699] Fix | Delete

-9.5,

[6700] Fix | Delete

-9,

[6701] Fix | Delete

-8.5,

[6702] Fix | Delete

-8,

[6703] Fix | Delete

-7.5,

[6704] Fix | Delete

-7,

[6705] Fix | Delete

-6.5,

[6706] Fix | Delete

-6,

[6707] Fix | Delete

-5.5,

[6708] Fix | Delete

-5,

[6709] Fix | Delete

-4.5,

[6710] Fix | Delete

-4,

[6711] Fix | Delete

-3.5,

[6712] Fix | Delete

-3,

[6713] Fix | Delete

-2.5,

[6714] Fix | Delete

-2,

[6715] Fix | Delete

-1.5,

[6716] Fix | Delete

-1,

[6717] Fix | Delete

-0.5,

[6718] Fix | Delete

[6719] Fix | Delete

0.5,

[6720] Fix | Delete

[6721] Fix | Delete

1.5,

[6722] Fix | Delete

[6723] Fix | Delete

2.5,

[6724] Fix | Delete

[6725] Fix | Delete

3.5,

[6726] Fix | Delete

[6727] Fix | Delete

4.5,

[6728] Fix | Delete

[6729] Fix | Delete

5.5,

[6730] Fix | Delete

5.75,

[6731] Fix | Delete

[6732] Fix | Delete

6.5,

[6733] Fix | Delete

[6734] Fix | Delete

7.5,

[6735] Fix | Delete

[6736] Fix | Delete

8.5,

[6737] Fix | Delete

8.75,

[6738] Fix | Delete

[6739] Fix | Delete

9.5,

[6740] Fix | Delete

10,

[6741] Fix | Delete

10.5,

[6742] Fix | Delete

11,

[6743] Fix | Delete

11.5,

[6744] Fix | Delete

12,

[6745] Fix | Delete

12.75,

[6746] Fix | Delete

13,

[6747] Fix | Delete

13.75,

[6748] Fix | Delete

14,

[6749] Fix | Delete

);

[6750] Fix | Delete

foreach ( $offset_range as $offset ) {

[6751] Fix | Delete

if ( 0 <= $offset ) {

[6752] Fix | Delete

$offset_name = '+' . $offset;

[6753] Fix | Delete

} else {

[6754] Fix | Delete

$offset_name = (string) $offset;

[6755] Fix | Delete

}

[6756] Fix | Delete

[6757] Fix | Delete

$offset_value = $offset_name;

[6758] Fix | Delete

$offset_name = str_replace( array( '.25', '.5', '.75' ), array( ':15', ':30', ':45' ), $offset_name );

[6759] Fix | Delete

$offset_name = 'UTC' . $offset_name;

[6760] Fix | Delete

$offset_value = 'UTC' . $offset_value;

[6761] Fix | Delete

$selected = '';

[6762] Fix | Delete

if ( $offset_value === $selected_zone ) {

[6763] Fix | Delete

$selected = 'selected="selected" ';

[6764] Fix | Delete

}

[6765] Fix | Delete

$structure[] = '<option ' . $selected . 'value="' . esc_attr( $offset_value ) . '">' . esc_html( $offset_name ) . '</option>';

[6766] Fix | Delete

[6767] Fix | Delete

}

[6768] Fix | Delete

$structure[] = '</optgroup>';

[6769] Fix | Delete

[6770] Fix | Delete

return implode( "\n", $structure );

[6771] Fix | Delete

}

[6772] Fix | Delete

[6773] Fix | Delete

/**

[6774] Fix | Delete

* Strips close comment and close php tags from file headers used by WP.

[6775] Fix | Delete

[6776] Fix | Delete

* @since 2.8.0

[6777] Fix | Delete

* @access private

[6778] Fix | Delete

[6779] Fix | Delete

* @see https://core.trac.wordpress.org/ticket/8497

[6780] Fix | Delete

[6781] Fix | Delete

* @param string $str Header comment to clean up.

[6782] Fix | Delete

* @return string

[6783] Fix | Delete

[6784] Fix | Delete

function _cleanup_header_comment( $str ) {

[6785] Fix | Delete

return trim( preg_replace( '/\s*(?:\*\/|\?>).*/', '', $str ) );

[6786] Fix | Delete

}

[6787] Fix | Delete

[6788] Fix | Delete

/**

[6789] Fix | Delete

* Permanently deletes comments or posts of any type that have held a status

[6790] Fix | Delete

* of 'trash' for the number of days defined in EMPTY_TRASH_DAYS.

[6791] Fix | Delete

[6792] Fix | Delete

* The default value of `EMPTY_TRASH_DAYS` is 30 (days).

[6793] Fix | Delete

[6794] Fix | Delete

* @since 2.9.0

[6795] Fix | Delete

[6796] Fix | Delete

* @global wpdb $wpdb WordPress database abstraction object.

[6797] Fix | Delete

[6798] Fix | Delete

function wp_scheduled_delete() {

[6799] Fix | Delete

global $wpdb;

[6800] Fix | Delete

[6801] Fix | Delete

$delete_timestamp = time() - ( DAY_IN_SECONDS * EMPTY_TRASH_DAYS );

[6802] Fix | Delete

[6803] Fix | Delete

$posts_to_delete = $wpdb->get_results( $wpdb->prepare( "SELECT post_id FROM $wpdb->postmeta WHERE meta_key = '_wp_trash_meta_time' AND meta_value < %d", $delete_timestamp ), ARRAY_A );

[6804] Fix | Delete

[6805] Fix | Delete

foreach ( (array) $posts_to_delete as $post ) {

[6806] Fix | Delete

$post_id = (int) $post['post_id'];

[6807] Fix | Delete

if ( ! $post_id ) {

[6808] Fix | Delete

continue;

[6809] Fix | Delete

}

[6810] Fix | Delete

[6811] Fix | Delete

$del_post = get_post( $post_id );

[6812] Fix | Delete

[6813] Fix | Delete

if ( ! $del_post || 'trash' !== $del_post->post_status ) {

[6814] Fix | Delete

delete_post_meta( $post_id, '_wp_trash_meta_status' );

[6815] Fix | Delete

delete_post_meta( $post_id, '_wp_trash_meta_time' );

[6816] Fix | Delete

} else {

[6817] Fix | Delete

wp_delete_post( $post_id );

[6818] Fix | Delete

}

[6819] Fix | Delete

}

[6820] Fix | Delete

[6821] Fix | Delete

$comments_to_delete = $wpdb->get_results( $wpdb->prepare( "SELECT comment_id FROM $wpdb->commentmeta WHERE meta_key = '_wp_trash_meta_time' AND meta_value < %d", $delete_timestamp ), ARRAY_A );

[6822] Fix | Delete

[6823] Fix | Delete

foreach ( (array) $comments_to_delete as $comment ) {

[6824] Fix | Delete

$comment_id = (int) $comment['comment_id'];

[6825] Fix | Delete

if ( ! $comment_id ) {

[6826] Fix | Delete

continue;

[6827] Fix | Delete

}

[6828] Fix | Delete

[6829] Fix | Delete

$del_comment = get_comment( $comment_id );

[6830] Fix | Delete

[6831] Fix | Delete

if ( ! $del_comment || 'trash' !== $del_comment->comment_approved ) {

[6832] Fix | Delete

delete_comment_meta( $comment_id, '_wp_trash_meta_time' );

[6833] Fix | Delete

delete_comment_meta( $comment_id, '_wp_trash_meta_status' );

[6834] Fix | Delete

} else {

[6835] Fix | Delete

wp_delete_comment( $del_comment );

[6836] Fix | Delete

}

[6837] Fix | Delete

}

[6838] Fix | Delete

}

[6839] Fix | Delete

[6840] Fix | Delete

/**

[6841] Fix | Delete

* Retrieves metadata from a file.

[6842] Fix | Delete

[6843] Fix | Delete

* Searches for metadata in the first 8 KB of a file, such as a plugin or theme.

[6844] Fix | Delete

* Each piece of metadata must be on its own line. Fields can not span multiple

[6845] Fix | Delete

* lines, the value will get cut at the end of the first line.

[6846] Fix | Delete

[6847] Fix | Delete

* If the file data is not within that first 8 KB, then the author should correct

[6848] Fix | Delete

* their plugin file and move the data headers to the top.

[6849] Fix | Delete

[6850] Fix | Delete

* @link https://codex.wordpress.org/File_Header

[6851] Fix | Delete

[6852] Fix | Delete

* @since 2.9.0

[6853] Fix | Delete

[6854] Fix | Delete

* @param string $file Absolute path to the file.

[6855] Fix | Delete

* @param array $default_headers List of headers, in the format `array( 'HeaderKey' => 'Header Name' )`.

[6856] Fix | Delete

* @param string $context Optional. If specified adds filter hook {@see 'extra_$context_headers'}.

[6857] Fix | Delete

* Default empty string.

[6858] Fix | Delete

* @return string[] Array of file header values keyed by header name.

[6859] Fix | Delete

[6860] Fix | Delete

function get_file_data( $file, $default_headers, $context = '' ) {

[6861] Fix | Delete

// Pull only the first 8 KB of the file in.

[6862] Fix | Delete

$file_data = file_get_contents( $file, false, null, 0, 8 * KB_IN_BYTES );

[6863] Fix | Delete

[6864] Fix | Delete

if ( false === $file_data ) {

[6865] Fix | Delete

$file_data = '';

[6866] Fix | Delete

}

[6867] Fix | Delete

[6868] Fix | Delete

// Make sure we catch CR-only line endings.

[6869] Fix | Delete

$file_data = str_replace( "\r", "\n", $file_data );

[6870] Fix | Delete

[6871] Fix | Delete

/**

[6872] Fix | Delete

* Filters extra file headers by context.

[6873] Fix | Delete

[6874] Fix | Delete

* The dynamic portion of the hook name, `$context`, refers to

[6875] Fix | Delete

* the context where extra headers might be loaded.

[6876] Fix | Delete

[6877] Fix | Delete

* @since 2.9.0

[6878] Fix | Delete

[6879] Fix | Delete

* @param array $extra_context_headers Empty array by default.

[6880] Fix | Delete

[6881] Fix | Delete

$extra_headers = $context ? apply_filters( "extra_{$context}_headers", array() ) : array();

[6882] Fix | Delete

if ( $extra_headers ) {

[6883] Fix | Delete

$extra_headers = array_combine( $extra_headers, $extra_headers ); // Keys equal values.

[6884] Fix | Delete

$all_headers = array_merge( $extra_headers, (array) $default_headers );

[6885] Fix | Delete

} else {

[6886] Fix | Delete

$all_headers = $default_headers;

[6887] Fix | Delete

}

[6888] Fix | Delete

[6889] Fix | Delete

foreach ( $all_headers as $field => $regex ) {

[6890] Fix | Delete

if ( preg_match( '/^(?:[ \t]*<\?php)?[ \t\/*#@]*' . preg_quote( $regex, '/' ) . ':(.*)$/mi', $file_data, $match ) && $match[1] ) {

[6891] Fix | Delete

$all_headers[ $field ] = _cleanup_header_comment( $match[1] );

[6892] Fix | Delete

} else {

[6893] Fix | Delete

$all_headers[ $field ] = '';

[6894] Fix | Delete

}

[6895] Fix | Delete

}

[6896] Fix | Delete

[6897] Fix | Delete

return $all_headers;

[6898] Fix | Delete

}

[6899] Fix | Delete

[6900] Fix | Delete

/**

[6901] Fix | Delete

* Returns true.

[6902] Fix | Delete

[6903] Fix | Delete

* Useful for returning true to filters easily.

[6904] Fix | Delete

[6905] Fix | Delete

* @since 3.0.0

[6906] Fix | Delete

[6907] Fix | Delete

* @see __return_false()

[6908] Fix | Delete

[6909] Fix | Delete

* @return true True.

[6910] Fix | Delete

[6911] Fix | Delete

function __return_true() { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionDoubleUnderscore,PHPCompatibility.FunctionNameRestrictions.ReservedFunctionNames.FunctionDoubleUnderscore

[6912] Fix | Delete

return true;

[6913] Fix | Delete

}

[6914] Fix | Delete

[6915] Fix | Delete

/**

[6916] Fix | Delete

* Returns false.

[6917] Fix | Delete

[6918] Fix | Delete

* Useful for returning false to filters easily.

[6919] Fix | Delete

[6920] Fix | Delete

* @since 3.0.0

[6921] Fix | Delete

[6922] Fix | Delete

* @see __return_true()

[6923] Fix | Delete

[6924] Fix | Delete

* @return false False.

[6925] Fix | Delete

[6926] Fix | Delete

function __return_false() { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionDoubleUnderscore,PHPCompatibility.FunctionNameRestrictions.ReservedFunctionNames.FunctionDoubleUnderscore

[6927] Fix | Delete

return false;

[6928] Fix | Delete

}

[6929] Fix | Delete

[6930] Fix | Delete

/**

[6931] Fix | Delete

* Returns 0.

[6932] Fix | Delete

[6933] Fix | Delete

* Useful for returning 0 to filters easily.

[6934] Fix | Delete

[6935] Fix | Delete

* @since 3.0.0

[6936] Fix | Delete

[6937] Fix | Delete

* @return int 0.

[6938] Fix | Delete

[6939] Fix | Delete

function __return_zero() { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionDoubleUnderscore,PHPCompatibility.FunctionNameRestrictions.ReservedFunctionNames.FunctionDoubleUnderscore

[6940] Fix | Delete

return 0;

[6941] Fix | Delete

}

[6942] Fix | Delete

[6943] Fix | Delete

/**

[6944] Fix | Delete

* Returns an empty array.

[6945] Fix | Delete

[6946] Fix | Delete

* Useful for returning an empty array to filters easily.

[6947] Fix | Delete

[6948] Fix | Delete

* @since 3.0.0

[6949] Fix | Delete

[6950] Fix | Delete

* @return array Empty array.

[6951] Fix | Delete

[6952] Fix | Delete

function __return_empty_array() { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionDoubleUnderscore,PHPCompatibility.FunctionNameRestrictions.ReservedFunctionNames.FunctionDoubleUnderscore

[6953] Fix | Delete

return array();

[6954] Fix | Delete

}

[6955] Fix | Delete

[6956] Fix | Delete

/**

[6957] Fix | Delete

* Returns null.

[6958] Fix | Delete

[6959] Fix | Delete

* Useful for returning null to filters easily.

[6960] Fix | Delete

[6961] Fix | Delete

* @since 3.4.0

[6962] Fix | Delete

[6963] Fix | Delete

* @return null Null value.

[6964] Fix | Delete

[6965] Fix | Delete

function __return_null() { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionDoubleUnderscore,PHPCompatibility.FunctionNameRestrictions.ReservedFunctionNames.FunctionDoubleUnderscore

[6966] Fix | Delete

return null;

[6967] Fix | Delete

}

[6968] Fix | Delete

[6969] Fix | Delete

/**

[6970] Fix | Delete

* Returns an empty string.

[6971] Fix | Delete

[6972] Fix | Delete

* Useful for returning an empty string to filters easily.

[6973] Fix | Delete

[6974] Fix | Delete

* @since 3.7.0

[6975] Fix | Delete

[6976] Fix | Delete

* @see __return_null()

[6977] Fix | Delete

[6978] Fix | Delete

* @return string Empty string.

[6979] Fix | Delete

[6980] Fix | Delete

function __return_empty_string() { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionDoubleUnderscore,PHPCompatibility.FunctionNameRestrictions.ReservedFunctionNames.FunctionDoubleUnderscore

[6981] Fix | Delete

return '';

[6982] Fix | Delete

}

[6983] Fix | Delete

[6984] Fix | Delete

/**

[6985] Fix | Delete

* Sends a HTTP header to disable content type sniffing in browsers which support it.

[6986] Fix | Delete

[6987] Fix | Delete

* @since 3.0.0

[6988] Fix | Delete

[6989] Fix | Delete

* @see https://blogs.msdn.com/ie/archive/2008/07/02/ie8-security-part-v-comprehensive-protection.aspx

[6990] Fix | Delete

* @see https://src.chromium.org/viewvc/chrome?view=rev&revision=6985

[6991] Fix | Delete

[6992] Fix | Delete

function send_nosniff_header() {

[6993] Fix | Delete

header( 'X-Content-Type-Options: nosniff' );

[6994] Fix | Delete

}

[6995] Fix | Delete

[6996] Fix | Delete

/**

[6997] Fix | Delete

* Returns a MySQL expression for selecting the week number based on the start_of_week option.

[6998] Fix | Delete

[6999] Fix | Delete

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