Class XPathConverter

Used to convert CSS selectors to XPath queries

Namespace: WPGMZA\Selector
Located at class.selector-to-xpath.php

Methods summary
`public`	# `__construct( )` Constructor. Constructor.
`protected`	# `convertAttribute( WPGMZA\Selector\AttributeSelector $attr )` Converts a CSS attribute selector to its XPath equivalent and pushes the XPath query string to memory Converts a CSS attribute selector to its XPath equivalent and pushes the XPath query string to memory Parameters `$attr` The CSS attribute selector Throws `WPGMZA\Selector\ConvertException` Unrecognised attribute operator
`protected`	# `convertPseudo( WPGMZA\Selector\AttributeSelector $pseudo )` Converts a CSS pseudo selector to its XPath equivalent and pushes the XPath query string to memory Converts a CSS pseudo selector to its XPath equivalent and pushes the XPath query string to memory Parameters `$pseudo` The CSS pseudo selector Throws `WPGMZA\Selector\ConvertException` Don't know how to convert selector (may not be implemented)
`protected`	# `convertSelector( WPGMZA\Selector\Selector $selector )` Converts a CSS selector to its XPath equivalent and pushes the XPath query string to memory Converts a CSS selector to its XPath equivalent and pushes the XPath query string to memory Parameters `$selector` The CSS selector to convert.
`protected`	# `convertElement( WPGMZA\Selector\Selector $element )` Converts an element (eg a single, non-compound CSS selector) to it's XPath equivalent Converts an element (eg a single, non-compound CSS selector) to it's XPath equivalent Parameters `$element` The selector to convert Throws `WPGMZA\Selector\ConvertException` Unexpected element
`public string`	# `convert( string $str )` Converts the given CSS selector string into it's XPath equivalent Converts the given CSS selector string into it's XPath equivalent Parameters `$str` The input CSS selector to convert Returns string The XPath equivalent of the supplied selector

Properties summary
`protected`	`$parser`	#
`protected`	`$xpath`	#