1. class
  2. Masterminds
  3. HTML5
  4. Elements

Elements

class Elements (View source)

This class provides general information about HTML5 elements, including syntactic and semantic issues.

Parsers and serializers can use this class as a reference point for information about the rules of various HTML5 elements.

Constants

KNOWN_ELEMENT

Indicates an element is described in the specification.
TEXT_RAW

Indicates the contained text should be processed as raw text.
TEXT_RCDATA

Indicates the contained text should be processed as RCDATA.
VOID_TAG

Indicates the tag cannot have content.
AUTOCLOSE_P

Indicates that if a previous event is for a P tag, that element should be considered closed.
TEXT_PLAINTEXT

Indicates that the text inside is plaintext (pre).
BLOCK_TAG

Indicates that the tag is a block.
BLOCK_ONLY_INLINE

Indicates that the tag allows only inline elements as child nodes.

Properties

static array $html5 The HTML5 elements as defined in http://dev.w3.org/html5/markup/elements.html.
static array $mathml The MathML elements.
static array $svg The svg elements.
static $svgCaseSensitiveAttributeMap Some attributes in SVG are case sensetitive.
static $svgCaseSensitiveElementMap Some SVG elements are case sensetitive.

Methods

static  boolean
isA( string $name, int $mask)

Check whether the given element meets the given criterion.

static  bool
isHtml5Element( string $name)

Test if an element is a valid html5 element.

static  bool
isMathMLElement( string $name)

Test if an element name is a valid MathML presentation element.

static  boolean
isSvgElement( string $name)

Test if an element is a valid SVG element.

static  bool
isElement( string $name)

Is an element name valid in an html5 document.

static  int|bool
element( string $name)

Get the element mask for the given element name.

static  string
normalizeSvgElement( string $name)

Normalize a SVG element name to its proper case and form.

static  string
normalizeSvgAttribute( string $name)

Normalize a SVG attribute name to its proper case and form.

static  string
normalizeMathMlAttribute( string $name)

Normalize a MathML attribute name to its proper case and form.

Details

at line line 486
static boolean isA( string $name, int $mask)

Check whether the given element meets the given criterion.

Example:

Elements::isA('script', Elements::TEXT_RAW); // Returns true.

Elements::isA('script', Elements::TEXT_RCDATA); // Returns false.

Parameters

string $name The element name.
int $mask One of the constants on this class.

Return Value

boolean true if the element matches the mask, false otherwise.

at line line 503
static bool isHtml5Element( string $name)

Test if an element is a valid html5 element.

Parameters

string $name The name of the element.

Return Value

bool True if a html5 element and false otherwise.

at line line 518
static bool isMathMLElement( string $name)

Test if an element name is a valid MathML presentation element.

Parameters

string $name The name of the element.

Return Value

bool True if a MathML name and false otherwise.

at line line 532
static boolean isSvgElement( string $name)

Test if an element is a valid SVG element.

Parameters

string $name The name of the element.

Return Value

boolean True if a SVG element and false otherise.

at line line 549
static bool isElement( string $name)

Is an element name valid in an html5 document.

This includes html5 elements along with other allowed embedded content such as svg and mathml.

Parameters

string $name The name of the element.

Return Value

bool True if valid and false otherwise.

at line line 562
static int|bool element( string $name)

Get the element mask for the given element name.

Parameters

string $name The name of the element.

Return Value

int|bool The element mask or false if element does not exist.

at line line 585
static string normalizeSvgElement( string $name)

Normalize a SVG element name to its proper case and form.

Parameters

string $name The name of the element.

Return Value

string The normalized form of the element name.

at line line 603
static string normalizeSvgAttribute( string $name)

Normalize a SVG attribute name to its proper case and form.

Parameters

string $name The name of the attribute.

Return Value

string The normalized form of the attribute name.

at line line 623
static string normalizeMathMlAttribute( string $name)

Normalize a MathML attribute name to its proper case and form.

Note, all MathML element names are lowercase.

Parameters

string $name The name of the attribute.

Return Value

string The normalized form of the attribute name.