Docs For Class Auth_OpenID

Description

Located in /Auth/OpenID/Parse.php (line 87)

Variable Summary

mixed $_attr_find

mixed $_close_tag_expr

mixed $_open_tag_expr

mixed $_removed_re

mixed $_re_flags

mixed $_tag_expr

Method Summary

Auth_OpenID_Parse Auth_OpenID_Parse ()

void closeTag ( $tag_name)

void findFirstHref ( $link_attrs_list, $target_rel)

void findLinksRel ( $link_attrs_list, $target_rel)

void headFind ()

void htmlBegin ( $s)

void htmlEnd ( $s)

void linkHasRel ( $link_attrs, $target_rel)

void match ( $regexp, $text, &$match)

void openTag ( $tag_name)

array parseLinkAttrs (string $html)

void relMatches ( $rel_attr, $target_rel)

void removeQuotes ( $str)

void replaceEntities ( $str)

void tagMatcher ( $tag_name, [ $close_tags = null])

Variables

mixed $_attr_find = '\b(\w+)=("[^"]*"|\'[^\']*\'|[^\'"\s\/<>]+)' (line 106)

mixed $_close_tag_expr = "<((\/%s\b)|(%s[^>\/]*\/))>" (line 109)

mixed $_open_tag_expr = "<%s\b" (line 108)

mixed $_removed_re =
"|<!\[CDATA\[.*?\]\]>|<script\b(?!:)[^>]*>.*?<\/script>" (line 97)

Stuff to remove before we start looking for tags

mixed $_re_flags = "si" (line 92)

Specify some flags for use with regex matching.

mixed $_tag_expr = "<%s\b(?!:)([^>]*?)(?:\/>|>(.*)(?:<\/?%s\s*>|\Z))" (line 104)

Starts with the tag name at a word boundary, where the tag name

is not a namespace

Methods

Constructor Auth_OpenID_Parse (line 111)

Auth_OpenID_Parse Auth_OpenID_Parse ()

closeTag (line 161)

void closeTag ( $tag_name)

$tag_name

findFirstHref (line 344)

void findFirstHref ( $link_attrs_list, $target_rel)

$link_attrs_list
$target_rel

findLinksRel (line 329)

void findLinksRel ( $link_attrs_list, $target_rel)

$link_attrs_list
$target_rel

headFind (line 191)

void headFind ()

htmlBegin (line 167)

void htmlBegin ( $s)

$s

htmlEnd (line 179)

void htmlEnd ( $s)

$s

linkHasRel (line 320)

void linkHasRel ( $link_attrs, $target_rel)

$link_attrs
$target_rel

match (line 219)

void match ( $regexp, $text, &$match)

$regexp
$text
&$match

openTag (line 155)

void openTag ( $tag_name)

$tag_name

parseLinkAttrs (line 247)

Find all link tags in a string representing a HTML document and return a list of their attributes.

return: An array of arrays of attributes, one for each link tag
todo: This is quite ineffective and may fail with the default pcre.backtrack_limit of 100000 in PHP 5.2, if $html is big. It should rather use stripos (in PHP5) or strpos()+strtoupper() in PHP4 to manage this.

array parseLinkAttrs (string $html)

string $html: The text to parse

relMatches (line 305)

void relMatches ( $rel_attr, $target_rel)

$rel_attr
$target_rel

removeQuotes (line 204)

void removeQuotes ( $str)

$str

replaceEntities (line 196)

void replaceEntities ( $str)

$str

tagMatcher (line 140)

Returns a regular expression that will match a given tag in an SGML string.

void tagMatcher ( $tag_name, [ $close_tags = null])

$tag_name
$close_tags