Data Structures
- SplDoublyLinkedList (Doubly linked list)
SplDoublyLinkedList::add — Add/insert a new value at the specified index SplDoublyLinkedList::bottom — Peek at the node from the beginning of the doubly linked list SplDoublyLinkedList::__ construct — Constructs a new doubly linked list SplDoublyLinkedList::count — Counts the number of elements in the doubly linked list SplDoublyLinkedList::current — Returns the current array entry SplDoublyLinkedList::getIteratorMode — Returns the iteration mode SplDoublyLinkedList::isEmpty — Checks whether the doubly linked list is empty SplDoublyLinkedList::key — Returns the current node index SplDoublyLinkedList::next — Moves to the next entry SplDoublyLinkedList::offsetExists — Returns whether the requested $ index exists SplDoublyLinkedList::offsetGet — Returns the value at the specified $ index SplDoublyLinkedList::offsetSet — Sets the value at the specified $ index to $ newval SplDoublyLinkedList::offsetUnset — Unsets the value at the specified $ index SplDoublyLinkedList::pop — Pops a node from the end of the doubly linked list SplDoublyLinkedList::prev — Moves to the previous entry SplDoublyLinkedList::push — Pushes an element onto the end of the doubly linked list SplDoublyLinkedList::rewind — Rewinds the iterator to the beginning SplDoublyLinkedList::serialize — Serializes the storage SplDoublyLinkedList::setIteratorMode — Sets the iteration mode SplDoublyLinkedList::shift — Shifts a node from the beginning of the doubly linked list SplDoublyLinkedList::top — Peeks at the node from the end of the doubly linked list SplDoublyLinkedList::unserialize — Unserializes the storage SplDoublyLinkedList::unshift — Prepends an element to the doubly linked list SplDoublyLinkedList::valid — Checks whether the doubly linked list contains more nodes SplStack (Stack)
SplStack::__ construct — Constructs a new stack implemented using a doubly linked list SplStack::setIteratorMode — Sets the iteration modeSplQueue (Queue)
SplQueue::__ construct — Constructs a new queue implemented using a doubly linked list SplQueue::dequeue — Removes a node from the queue SplQueue::enqueue — Adds an element to the queue SplQueue::setIteratorMode — Sets the iteration modeSplHeap (Heap)
SplHeap::compare — Compares elements so they are placed correctly in the heap while sifting SplHeap::__ construct — Constructs a new empty heap SplHeap::count — Counts the number of elements in the heap SplHeap::current — Returns the current node the iterator points to SplHeap::extract — Extracts a node from the top of the heap and sifts SplHeap::insert — Inserts an element into the heap by sifting SplHeap::isCorrupted — Tells whether the heap is in a corrupted state SplHeap::isEmpty — Checks whether the heap is empty SplHeap::key — Returns the current node index SplHeap::next — Moves to the next node SplHeap::recoverFromCorruption — Recovers from the corrupted state and allows further operations on the heap SplHeap::rewind — Rewinds the iterator to the beginning (no-op) SplHeap::top — Peeks at the node at the top of the heap SplHeap::valid — Checks whether the heap contains more nodesSplMaxHeap (Max-heap)
SplMaxHeap::compare — Compares elements so they are placed correctly in the heap while siftingSplMinHeap (Min-heap)
SplMinHeap::compare — Compares elements so they are placed correctly in the heap while siftingSplPriorityQueue (Priority queue)
SplPriorityQueue::compare — Compares priorities so elements are placed correctly in the heap while sifting SplPriorityQueue::__construct — Constructs a new empty queue SplPriorityQueue::count — Counts the number of elements in the queue SplPriorityQueue::current — Returns the current node the iterator points to SplPriorityQueue::extract — Extracts a node from the top of the heap and sifts SplPriorityQueue::getExtractFlags — Gets the extract flags SplPriorityQueue::insert — Inserts an element into the queue by sifting SplPriorityQueue::isCorrupted — Tells whether the priority queue is in a corrupted state SplPriorityQueue::isEmpty — Checks whether the queue is empty SplPriorityQueue::key — Returns the current node index SplPriorityQueue::next — Moves to the next node SplPriorityQueue::recoverFromCorruption — Recovers from the corrupted state and allows further operations on the queue SplPriorityQueue::rewind — Rewinds the iterator to the beginning (no-op) SplPriorityQueue::setExtractFlags — Sets the extract mode SplPriorityQueue::top — Peeks at the node from the top of the queue SplPriorityQueue::valid — Checks whether the queue contains more nodesSplFixedArray (Main functionality for handling arrays)
SplFixedArray::__ construct — Constructs a new fixed array SplFixedArray::count — Returns the size of the array SplFixedArray::current — Returns the current array entry SplFixedArray::fromArray — Imports a PHP array into an SplFixedArray instance SplFixedArray::getSize — Gets the size of the array SplFixedArray::key — Returns the current array index SplFixedArray::next — Moves to the next entry SplFixedArray::offsetExists — Returns whether the requested index exists SplFixedArray::offsetGet — Returns the value at the specified index SplFixedArray::offsetSet — Sets a new value at the specified index SplFixedArray::offsetUnset — Unsets the value at the specified $ index SplFixedArray::rewind — Rewinds the iterator to the beginning SplFixedArray::setSize — Changes the size of the array SplFixedArray::toArray — Returns a PHP array from the fixed array SplFixedArray::valid — Checks whether the array contains more elements SplFixedArray::__ wakeup — Reinitializes the array after unserializationSplObjectStorage (Object container data structure)
SplObjectStorage::addAll — Adds all objects from another storage SplObjectStorage::attach — Adds an object in the storage SplObjectStorage::contains — Checks whether the storage contains a specific object SplObjectStorage::count — Returns the number of objects in the storage SplObjectStorage::current — Returns the current storage entry SplObjectStorage::detach — Removes an object from the storage SplObjectStorage::getHash — Computes a unique identifier for the contained object SplObjectStorage::getInfo — Returns the data associated with the current iterator entry SplObjectStorage::key — Returns the index at which the current iterator is SplObjectStorage::next — Moves to the next entry SplObjectStorage::offsetExists — Checks whether an object exists in the storage SplObjectStorage::offsetGet — Returns the data associated with an object SplObjectStorage::offsetSet — Associates data with an object in the storage SplObjectStorage::offsetUnset — Removes an object from the storage SplObjectStorage::removeAll — Removes the objects contained in another storage from the current storage SplObjectStorage::removeAllExcept — Removes all objects from the current storage except those contained in another storage SplObjectStorage::rewind — Rewinds the iterator to the first storage element SplObjectStorage::serialize — Serializes the storage SplObjectStorage::setInfo — Sets the data associated with the current iterator entry SplObjectStorage::unserialize — Unserializes the storage from its string representation SplObjectStorage::Valid — Returns whether the current iterator entry is valid
- SplDoublyLinkedList (Doubly linked list)
Iterators
AppendIterator (Iterates over several iterators one after another)
AppendIterator::append — Appends an iterator AppendIterator::__ construct — Constructs an AppendIterator AppendIterator::current — Gets the current value AppendIterator::getArrayIterator — Gets the ArrayIterator AppendIterator::getInnerIterator — Gets the inner iterator AppendIterator::getIteratorIndex — Gets the index of the iterator AppendIterator::key — Gets the current key AppendIterator::next — Moves to the next element AppendIterator::rewind — Rewinds the Iterator AppendIterator::valid — Checks the validity of the current elementArrayIterator (Allows unsetting and modifying values and keys while iterating over arrays and objects)
ArrayIterator::append — Appends an element ArrayIterator::asort — Sorts an array by values ArrayIterator::__ construct — Constructs an ArrayIterator ArrayIterator::count — Counts elements ArrayIterator::current — Returns the current array entry ArrayIterator::getArrayCopy — Gets a copy of the array ArrayIterator::getFlags — Gets the behavior flags ArrayIterator::key — Returns the current array key ArrayIterator::ksort — Sorts an array by keys ArrayIterator::natcasesort — Sorts an array naturally, case insensitively ArrayIterator::natsort — Sorts an array naturally ArrayIterator::next — Moves to the next entry ArrayIterator::offsetExists — Checks whether an offset exists ArrayIterator::offsetGet — Gets the value of an offset ArrayIterator::offsetSet — Sets the value of an offset ArrayIterator::offsetUnset — Unsets the value of an offset ArrayIterator::rewind — Rewinds the array to the beginning ArrayIterator::seek — Seeks to a position ArrayIterator::serialize — Serializes ArrayIterator::setFlags — Sets the behavior flags ArrayIterator::uasort — Sorts with a user-defined comparison function and maintains index association ArrayIterator::uksort — Sorts by keys using a user-defined comparison function ArrayIterator::unserialize — Unserializes ArrayIterator::valid — Checks whether the array contains more entriesCachingIterator (Caches the iteration)
CachingIterator::__ construct — Constructs a new CachingIterator object for the iterator CachingIterator::count — The number of elements in the iterator CachingIterator::current — Returns the current element CachingIterator::getCache — Retrieves the contents of the cache CachingIterator::getFlags — Gets the flags used CachingIterator::getInnerIterator — Returns the inner iterator CachingIterator::hasNext — Checks whether the inner iterator has a valid next element CachingIterator::key — Returns the key of the current element CachingIterator::next — Moves the iterator forward CachingIterator::offsetExists — The offsetExists purpose CachingIterator::offsetGet — The offsetGet purpose CachingIterator::offsetSet — The offsetSet purpose CachingIterator::offsetUnset — The offsetUnset purpose CachingIterator::rewind — Rewinds the iterator CachingIterator::setFlags — The setFlags purpose CachingIterator::__ toString — Returns the string representation of the current element CachingIterator::valid — Checks whether the current element is validCallbackFilterIterator (Iterates with a callback)
CallbackFilterIterator::accept — Calls the callback with the current value, the current key and the inner iterator as arguments CallbackFilterIterator::__ construct — Creates a filtered iterator from another iteratorDirectoryIterator (Views the contents of a filesystem directory)
DirectoryIterator::__ construct — Constructs a new directory iterator from a path DirectoryIterator::current — Returns the current DirectoryIterator item DirectoryIterator::getATime — Gets the last access time of the current DirectoryIterator item DirectoryIterator::getBasename — Gets the base name of the current DirectoryIterator item DirectoryIterator::getCTime — Gets the inode change time of the current DirectoryIterator item DirectoryIterator::getExtension — Gets the file extension DirectoryIterator::getFilename — Returns the file name of the current DirectoryIterator item DirectoryIterator::getGroup — Gets the group of the current DirectoryIterator item DirectoryIterator::getInode — Gets the inode of the current DirectoryIterator item DirectoryIterator::getMTime — Gets the last modification time of the current DirectoryIterator item DirectoryIterator::getOwner — Gets the owner of the current DirectoryIterator item DirectoryIterator::getPath — Gets the path of the current Iterator item without the file name DirectoryIterator::getPathname — Returns the path and file name of the current DirectoryIterator item DirectoryIterator::getPerms — Gets the permissions of the current DirectoryIterator item DirectoryIterator::getSize — Gets the size of the current DirectoryIterator item DirectoryIterator::getType — Determines the type of the current DirectoryIterator item DirectoryIterator::isDir — Determines whether the current DirectoryIterator item is a directory DirectoryIterator::isDot — Determines whether the current DirectoryIterator item is '.' or '..' DirectoryIterator::isExecutable — Determines whether the current DirectoryIterator item is executable DirectoryIterator::isFile — Determines whether the current DirectoryIterator item is a regular file DirectoryIterator::isLink — Determines whether the current DirectoryIterator item is a symbolic link DirectoryIterator::isReadable — Determines whether the current DirectoryIterator item can be read DirectoryIterator::isWritable — Determines whether the current DirectoryIterator item can be written to DirectoryIterator::key — Returns the key of the current DirectoryIterator item DirectoryIterator::next — Moves forward to the next DirectoryIterator item DirectoryIterator::rewind — Rewinds the DirectoryIterator back to the beginning DirectoryIterator::seek — Seeks to a DirectoryIterator item DirectoryIterator::__ toString — Gets the file name as a string DirectoryIterator::valid — Checks whether the current DirectoryIterator position is a valid fileEmptyIterator (Empty iterator)
EmptyIterator::current — The current() method EmptyIterator::key — The key() method EmptyIterator::next — The next() method EmptyIterator::rewind — The rewind() method EmptyIterator::valid — The valid() methodFilesystemIterator (Filesystem iterator)
FilesystemIterator::__ construct — Constructs a new filesystem iterator FilesystemIterator::current — The current file FilesystemIterator::getFlags — Gets the handling flags FilesystemIterator::key — Retrieves the key of the current file FilesystemIterator::next — Moves to the next file FilesystemIterator::rewind — Rewinds back to the beginning FilesystemIterator::setFlags — Sets the handling flagsFilterIterator ()
FilterIterator::accept — Checks whether the current element of the iterator is acceptable FilterIterator::__ construct — Constructs a filterIterator FilterIterator::current — Gets the current element value FilterIterator::getInnerIterator — Gets the inner iterator FilterIterator::key — Gets the current key FilterIterator::next — Moves the iterator forward FilterIterator::rewind — Rewinds the iterator FilterIterator::valid — Checks whether the current element is validGlobIterator (Walk through a filesystem as a glob)
GlobIterator::__ construct — Constructs a directory using a glob GlobIterator::count — Gets the number of directories and filesInfiniteIterator (Iterates infinitely)
InfiniteIterator::__ construct — Constructs an InfiniteIterator InfiniteIterator::next — Moves the inner Iterator forward or backwardIteratorIterator (Converts anything that is traversable into an iterator)
IteratorIterator::__ construct — Creates an iterator from anything that is traversable IteratorIterator::current — Gets the current value IteratorIterator::getInnerIterator — Gets the inner iterator IteratorIterator::key — Gets the key of the current element IteratorIterator::next — Forwards to the next element IteratorIterator::rewind — Rewinds to the first element IteratorIterator::valid — Checks whether the iterator is valid
LimitIterator (Iterates over a limited subset of the elements of an Iterator)
LimitIterator::__ construct — Constructs a LimitIterator LimitIterator::current — Gets the current element LimitIterator::getInnerIterator — Gets the inner iterator LimitIterator::getPosition — Returns the current position LimitIterator::key — Gets the current key LimitIterator::next — Moves the iterator forward LimitIterator::rewind — Rewinds the iterator back to the specified starting offset LimitIterator::seek — Seeks to the given position LimitIterator::valid — Checks whether the current element is validMultipleIterator (An iterator that iterates over all attached iterators in turn)
MultipleIterator::attachIterator — Attaches iterator information MultipleIterator::__ construct — Constructs a new MultipleIterator MultipleIterator::containsIterator — Checks whether an iterator is attached MultipleIterator::countIterators — Gets the number of attached iterator instances MultipleIterator::current — Gets the registered iterator instances MultipleIterator::detachIterator — Detaches an iterator MultipleIterator::getFlags — Gets the flag information MultipleIterator::key — Gets the registered iterator instances MultipleIterator::next — Moves all attached iterator instances forward MultipleIterator::rewind — Rewinds all attached iterator instances MultipleIterator::setFlags — Sets the flags MultipleIterator::valid — Checks the validity of sub iteratorsNoRewindIterator (Handles iterators in several partial foreach loops)
NoRewindIterator::__ construct — Constructs a NoRewindIterator NoRewindIterator::current — Gets the current value NoRewindIterator::getInnerIterator — Gets the inner iterator NoRewindIterator::key — Gets the current key NoRewindIterator::next — Forwards to the next element NoRewindIterator::rewind — Prevents the rewind operation on the inner iterator NoRewindIterator::valid — Validates the iteratorParentIterator (Recursive iteration using RecursiveIteratorIterator)
ParentIterator::accept — Determines acceptability ParentIterator::__ construct — Constructs a ParentIterator ParentIterator::getChildren — Returns the children of the inner iterator contained in the ParentIterator ParentIterator::hasChildren — Checks whether the current element of the inner iterator has children ParentIterator::next — Moves the iterator forward ParentIterator::rewind — Rewinds the iteratorRecursiveArrayIterator (Unsets and modifies values and keys while iterating over Arrays and Objects)
RecursiveArrayIterator::getChildren — Returns an iterator for the current item (if it is an array or object) RecursiveArrayIterator::hasChildren — Returns whether the current entry is an array or an objectRecursiveCachingIterator ()
RecursiveCachingIterator::__ construct — Constructs RecursiveCachingIterator::getChildren — Returns the children of the inner iterator as a RecursiveCachingIterator RecursiveCachingIterator::hasChildren — Checks whether the current element of the inner iterator has childrenRecursiveCallbackFilterIterator ()
RecursiveCallbackFilterIterator::__ construct — Creates a RecursiveCallbackFilterIterator from a RecursiveIterator RecursiveCallbackFilterIterator::getChildren — Returns the children of the inner iterator contained in the RecursiveCallbackFilterIterator RecursiveCallbackFilterIterator::hasChildren — Checks whether the current element of the inner iterator has childrenRecursiveDirectoryIterator (An interface for recursive iteration over filesystem directories)
RecursiveDirectoryIterator::__ construct — Constructs a RecursiveDirectoryIterator RecursiveDirectoryIterator::getChildren — Returns an iterator for the current entry (if it is a directory) RecursiveDirectoryIterator::getSubPath — Gets the sub path RecursiveDirectoryIterator::getSubPathname — Gets the sub path and name RecursiveDirectoryIterator::hasChildren — Returns whether the current entry is a directory, and not '.' or '..' RecursiveDirectoryIterator::key — Returns the path and file name of the current directory entry RecursiveDirectoryIterator::next — Moves to the next entry RecursiveDirectoryIterator::rewind — Rewinds the directory back to the beginningRecursiveFilterIterator (Custom filter / must be implemented in a subclass)
RecursiveFilterIterator::__ construct — Creates a RecursiveFilterIterator from a RecursiveIterator RecursiveFilterIterator::getChildren — Returns the children of the inner iterator contained in the RecursiveFilterIterator RecursiveFilterIterator::hasChildren — Checks whether the current element of the inner iterator has childrenRecursiveIteratorIterator (Iterates through recursive iterators)
RecursiveIteratorIterator::beginChildren — Begins children RecursiveIteratorIterator::beginIteration — Begins iteration RecursiveIteratorIterator::callGetChildren — Gets children RecursiveIteratorIterator::callHasChildren — Has children RecursiveIteratorIterator::__ construct — Constructs a RecursiveIteratorIterator RecursiveIteratorIterator::current — Accesses the current element value RecursiveIteratorIterator::endChildren — Ends children RecursiveIteratorIterator::endIteration — Ends iteration RecursiveIteratorIterator::getDepth — Gets the current depth of the recursive iteration RecursiveIteratorIterator::getInnerIterator — Gets the inner iterator RecursiveIteratorIterator::getMaxDepth — Gets the maximum depth RecursiveIteratorIterator::getSubIterator — The current active sub iterator RecursiveIteratorIterator::key — Accesses the current key RecursiveIteratorIterator::next — Moves to the next element RecursiveIteratorIterator::nextElement — The next element RecursiveIteratorIterator::rewind — Rewinds the iterator back to the first element of the top-level inner iterator RecursiveIteratorIterator::setMaxDepth — Sets the maximum depth RecursiveIteratorIterator::valid — Checks whether the current position is validRecursiveRegexIterator (Filters another recursive iterator through a regular expression)
RecursiveRegexIterator::__ construct — Creates a new RecursiveRegexIterator RecursiveRegexIterator::getChildren — Returns an iterator for the current entry RecursiveRegexIterator::hasChildren — Returns whether an iterator can be obtained for the current entryRecursiveTreeIterator (Allows iteration over a RecursiveIterator to generate an ASCII graphic tree)
RecursiveTreeIterator::beginChildren — Begins children RecursiveTreeIterator::beginIteration — Begins iteration RecursiveTreeIterator::callGetChildren — Gets children RecursiveTreeIterator::callHasChildren — Has children RecursiveTreeIterator::__ construct — Constructs a RecursiveTreeIterator RecursiveTreeIterator::current — Gets the current element RecursiveTreeIterator::endChildren — Ends children RecursiveTreeIterator::endIteration — Ends iteration RecursiveTreeIterator::getEntry — Gets the current entry RecursiveTreeIterator::getPostfix — Gets the postfix RecursiveTreeIterator::getPrefix — Gets the prefix RecursiveTreeIterator::key — Gets the key of the current element RecursiveTreeIterator::next — Moves to the next element RecursiveTreeIterator::nextElement — The next element RecursiveTreeIterator::rewind — Rewinds the iterator RecursiveTreeIterator::setPostfix — Sets the postfix RecursiveTreeIterator::setPrefixPart — Sets a part of the prefix RecursiveTreeIterator::valid — Checks validityRegexIterator (Filters another iterator based on a regular expression)
RegexIterator::accept — Gets the accept status RegexIterator::__ construct — Creates a new RegexIterator RegexIterator::getFlags — Gets the flags RegexIterator::getMode — Returns the operation mode RegexIterator::getPregFlags — Returns the regular expression flags RegexIterator::getRegex — Returns the current regular expression RegexIterator::setFlags — Sets the flags RegexIterator::setMode — Sets the operation mode RegexIterator::setPregFlags — Sets the regular expression flags
Interfaces
Countable (Verifies that the contents of a variable are a countable value)
Countable::count — Counts the number of elements of an objectOuterIterator (Iterates over iterators)
OuterIterator::getInnerIterator — Returns the inner iterator of the current entryRecursiveIterator (Recursively iterates over iterators)
RecursiveIterator::getChildren — Returns an iterator for the current entry RecursiveIterator::hasChildren — Returns whether an iterator can be created for the current entrySeekableIterator ()
Exceptions
- BadFunctionCallException (Thrown if a callback refers to an undefined function or if some arguments are missing)
- BadMethodCallException (Thrown when a callback method is an undefined method or some arguments are missing)
- DomainException (Thrown if a value does not adhere to a defined valid data domain)
- InvalidArgumentException (Thrown if an argument is not of the expected type)
- LengthException (Thrown if the length is invalid)
- LogicException (Exception that represents an error in the program logic. This kind of exception should lead directly to a fix in the code)
- OutOfBoundsException (Thrown if a value is not a valid key. This represents an error that cannot be detected at compile time)
- OutOfRangeException (Thrown when an illegal index is requested)
- OverflowException (Thrown when adding an element to a full container)
- RangeException (Thrown to indicate a range error during program execution. Usually this means there is an arithmetic error other than underflow/overflow.)
- RuntimeException (Thrown if an error occurs that can only be found at runtime.)
- UnderflowException (Thrown when performing an invalid operation (such as removing an element) on an empty container.)
- UnexpectedValueException (Thrown if a value does not match a set of values. Usually this happens when a function calls another function and expects the return value to be of a certain type, or a value not including errors related to arithmetic or buffers.)
SPL Functions
- class_implements — Returns all the interfaces implemented by the given class.
- class_parents — Returns the parent classes of the given class.
- class_uses — Returns the traits used by the given class
- iterator_apply — Calls a user-defined function for every element in an iterator
- iterator_count — Counts the number of elements in an iterator
- iterator_to_array — Copies the elements of an iterator into an array
- spl_autoload_call — Tries to invoke all registered __autoload() functions to load the requested class
- spl_autoload_extensions — Registers and returns the default file extensions used by spl_autoload.
- spl_autoload_functions — Returns all registered __autoload() functions.
- spl_autoload_register — Registers the given function as an __autoload implementation
- spl_autoload_unregister — Unregisters a registered __autoload() function
- spl_autoload — The default implementation of the __autoload() function
- spl_classes — Returns all available SPL classes
- spl_object_hash — Returns the hash id of the given object
- spl_object_id — Returns the integer object handle of the given object
File Handling
SplFileInfo (Provides a high-level object-oriented interface for information about a single file)
- SplFileInfo::__ construct — Constructs a new SplFileInfo object
- SplFileInfo::getATime — Gets the last access time of the file
- SplFileInfo::getBasename — Gets the base name of the file
- SplFileInfo::getCTime — Gets the file’s inode modification time
- SplFileInfo::getExtension — Gets the file extension
- SplFileInfo::getFileInfo — Gets an SplFileInfo object for the file
- SplFileInfo::getFilename — Gets the file name
- SplFileInfo::getGroup — Gets the file group
- SplFileInfo::getInode — Gets the file’s inode
- SplFileInfo::getLinkTarget — Gets the target of the link
- SplFileInfo::getMTime — Gets the last modification time
- SplFileInfo::getOwner — Gets the file owner
- SplFileInfo::getPath — Gets the path without the file name
- SplFileInfo::getPathInfo — Gets an SplFileInfo object for the path
- SplFileInfo::getPathname — Gets the path of the file
- SplFileInfo::getPerms — Gets the file permissions
- SplFileInfo::getRealPath — Gets the absolute path of the file
- SplFileInfo::getSize — Gets the file size
- SplFileInfo::getType — Gets the file type
- SplFileInfo::isDir — Tells whether the file is a directory
- SplFileInfo::isExecutable — Tells whether the file is executable
- SplFileInfo::isFile — Tells whether the object references a regular file
- SplFileInfo::isLink — Tells whether the file is a link
- SplFileInfo::isReadable — Tells whether the file is readable
- SplFileInfo::isWritable — Tells whether the entry is writable
- SplFileInfo::openFile — Gets an SplFileObject object for the file
- SplFileInfo::setFileClass — Sets the class to use with SplFileInfo::openFile
- SplFileInfo::setInfoClass — Sets the class to use with SplFileInfo::getFileInfo and SplFileInfo::getPathInfo
- SplFileInfo::__ toString — Returns the path of the file as a string
SplFileObject (Provides an object-oriented interface for a file)
- SplFileObject::__construct — Constructs a new file object
- SplFileObject::current — Retrieves the current line of the file
- SplFileObject::eof — End of file
- SplFileObject::fflush — Flushes the output to the file
- SplFileObject::fgetc — Gets a character from the file
- SplFileObject::fgetcsv — Gets a line from the file and parses it as CSV fields
- SplFileObject::fgets — Gets a line from the file
- SplFileObject::fgetss — Gets a line from the file and strips HTML tags
- SplFileObject::flock — Portable file locking
- SplFileObject::fpassthru — Outputs all remaining data on a file pointer
- SplFileObject::fputcsv — Writes an array of fields as a CSV line
- SplFileObject::fread — Reads from the file
- SplFileObject::fscanf — Parses input from the file according to a format
- SplFileObject::fseek — Seeks to a position
- SplFileObject::fstat — Gets information about the file
- SplFileObject::ftell — Returns the current file position
- SplFileObject::ftruncate — Truncates the file to the given length
- SplFileObject::fwrite — Writes to the file
- SplFileObject::getChildren — No purpose
- SplFileObject::getCsvControl — Gets the delimiter, enclosure and escape character for CSV
- SplFileObject::getCurrentLine — Alias of SplFileObject::fgets
- SplFileObject::getFlags — Gets the flags of the SplFileObject
- SplFileObject::getMaxLineLen — Gets the maximum line length
- SplFileObject::hasChildren — SplFileObject has no children
- SplFileObject::key — Gets the line number
- SplFileObject::next — Reads the next line
- SplFileObject::rewind — Rewinds the file to the first line
- SplFileObject::seek — Seeks to the specified line
- SplFileObject::setCsvControl — Sets the delimiter, enclosure and escape character for CSV
- SplFileObject::setFlags — Sets the flags of the SplFileObject
- SplFileObject::setMaxLineLen — Sets the maximum line length
- SplFileObject::__ toString — Alias of SplFileObject::fgets
- SplFileObject::valid — Not at EOF
SplTempFileObject (Provides an object-oriented interface for a temporary file)
- SplTempFileObject::__ construct — Constructs a new temporary file object
Miscellaneous Classes and Interfaces
ArrayObject (Allows objects to be used as arrays)
- ArrayObject::append — Appends a new value as the last element.
- ArrayObject::asort — Sorts the entries by value
- ArrayObject::__ construct — Constructs a new array object
- ArrayObject::count — Counts the number of public properties in the ArrayObject
- ArrayObject::exchangeArray — Exchanges the array with another one
- ArrayObject::getArrayCopy — Creates a copy of the ArrayObject
- ArrayObject::getFlags — Gets the behavior flags
- ArrayObject::getIterator — Creates a new iterator from an ArrayObject instance
- ArrayObject::getIteratorClass — Gets the iterator class name of the ArrayObject
- ArrayObject::ksort — Sorts the entries by key
- ArrayObject::natcasesort — Sorts an array using a case insensitive “natural order” algorithm
- ArrayObject::natsort — Sorts the entries using a “natural order” algorithm
- ArrayObject::offsetExists — Returns whether the requested index exists
- ArrayObject::offsetGet — Returns the value at the specified index
- ArrayObject::offsetSet — Sets a new value at the specified index
- ArrayObject::offsetUnset — Unsets the value at the specified index
- ArrayObject::serialize — Serializes the ArrayObject
- ArrayObject::setFlags — Sets the behavior flags
- ArrayObject::setIteratorClass — Sets the iterator class name of the ArrayObject
- ArrayObject::uasort — Sorts the entries with a user-defined comparison function and maintains key association
- ArrayObject::uksort — Sorts the entries by key using a user-defined comparison function
- ArrayObject::unserialize — Unserializes the ArrayObject
SplObserver (The SplObserver interface is used with SplSubject to implement the observer design pattern)
- SplObserver::update — Receives updates from the subject
SplSubject (The SplSubject interface is used with SplObserver to implement the observer design pattern)
- SplSubject::attach — Attaches an SplObserver
- SplSubject::detach — Detaches an observer
- SplSubject::notify — Notifies an observer
