CascadiaPHP 2024

Predefined Constants

The constants below are defined by this extension, and will only be available when the extension has either been compiled into PHP or dynamically loaded at runtime.

SEEK_SET (int)
SEEK_CUR (int)
SEEK_END (int)
LOCK_SH (int)
LOCK_EX (int)
LOCK_UN (int)
LOCK_NB (int)
GLOB_BRACE (int)
Expands {a,b,c} to match 'a', 'b', or 'c'

Note: GLOB_BRACE is not available on some non GNU systems, like Solaris or Alpine Linux.

GLOB_ERR (int)
Stop on read errors (like unreadable directories), by default errors are ignored.
GLOB_ONLYDIR (int)
Return only directory entries which match the pattern
GLOB_MARK (int)
Adds a slash (a backslash on Windows) to each directory returned
GLOB_NOSORT (int)
Return files as they appear in the directory (no sorting). When this flag is not used, the pathnames are sorted alphabetically
GLOB_NOCHECK (int)
Return the search pattern if no files matching it were found
GLOB_NOESCAPE (int)
Backslashes do not quote metacharacters
GLOB_AVAILABLE_FLAGS (int)
All GLOB_* flags combined. Equivalent to 0 | GLOB_BRACE | GLOB_MARK | GLOB_NOSORT | GLOB_NOCHECK | GLOB_NOESCAPE | GLOB_ERR | GLOB_ONLYDIR
Constants Description
PATHINFO_ALL (int) All parts of the pathinfo returned as an associative array.
PATHINFO_DIRNAME (int) The path of the directory or file.
PATHINFO_BASENAME (int) The name of the directory or the name and extension of the file.
PATHINFO_EXTENSION (int) The extension of the file.
PATHINFO_FILENAME (int) The name of the file (without the extension) or directory.
FILE_USE_INCLUDE_PATH (int) Search for filename in include_path.
FILE_NO_DEFAULT_CONTEXT (int)
FILE_APPEND (int) Append content to existing file.
FILE_IGNORE_NEW_LINES (int) Strip EOL characters.
FILE_SKIP_EMPTY_LINES (int) Skip empty lines.
FILE_BINARY (int)

Binary mode.

Note:

This constant has no effect, and is only available for forward compatibility.

FILE_TEXT (int)

Text mode.

Note:

This constant has no effect, and is only available for forward compatibility.

INI_SCANNER_NORMAL (int) Normal INI scanner mode.
INI_SCANNER_RAW (int) Raw INI scanner mode.
INI_SCANNER_TYPED (int) Typed INI scanner mode.
FNM_NOESCAPE (int) Disable backslash escaping.
FNM_PATHNAME (int) Slash in string only matches slash in the given pattern.
FNM_PERIOD (int) Leading period in string must be exactly matched by period in the given pattern.
FNM_CASEFOLD (int) Caseless match. Part of the GNU extension.
Constants Description
UPLOAD_ERR_CANT_WRITE

Failed to write file to disk.

UPLOAD_ERR_EXTENSION

A PHP extension stopped the file upload. PHP does not provide a way to ascertain which extension caused the file upload to stop; examining the list of loaded extensions with phpinfo() may help.

UPLOAD_ERR_FORM_SIZE

The uploaded file exceeds the MAX_FILE_SIZE directive that was specified in the HTML form.

UPLOAD_ERR_INI_SIZE

The uploaded file exceeds the upload_max_filesize directive in php.ini.

UPLOAD_ERR_NO_FILE

No file was uploaded.

UPLOAD_ERR_NO_TMP_DIR

Missing a temporary folder.

UPLOAD_ERR_OK

There is no error, the file uploaded with success.

UPLOAD_ERR_PARTIAL

The uploaded file was only partially uploaded.

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