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-rw-r--r--lib/htmlpurifier/library/HTMLPurifier/StringHashParser.php110
1 files changed, 0 insertions, 110 deletions
diff --git a/lib/htmlpurifier/library/HTMLPurifier/StringHashParser.php b/lib/htmlpurifier/library/HTMLPurifier/StringHashParser.php
deleted file mode 100644
index f3e70c712..000000000
--- a/lib/htmlpurifier/library/HTMLPurifier/StringHashParser.php
+++ /dev/null
@@ -1,110 +0,0 @@
-<?php
-
-/**
- * Parses string hash files. File format is as such:
- *
- * DefaultKeyValue
- * KEY: Value
- * KEY2: Value2
- * --MULTILINE-KEY--
- * Multiline
- * value.
- *
- * Which would output something similar to:
- *
- * array(
- * 'ID' => 'DefaultKeyValue',
- * 'KEY' => 'Value',
- * 'KEY2' => 'Value2',
- * 'MULTILINE-KEY' => "Multiline\nvalue.\n",
- * )
- *
- * We use this as an easy to use file-format for configuration schema
- * files, but the class itself is usage agnostic.
- *
- * You can use ---- to forcibly terminate parsing of a single string-hash;
- * this marker is used in multi string-hashes to delimit boundaries.
- */
-class HTMLPurifier_StringHashParser
-{
-
- public $default = 'ID';
-
- /**
- * Parses a file that contains a single string-hash.
- */
- public function parseFile($file) {
- if (!file_exists($file)) return false;
- $fh = fopen($file, 'r');
- if (!$fh) return false;
- $ret = $this->parseHandle($fh);
- fclose($fh);
- return $ret;
- }
-
- /**
- * Parses a file that contains multiple string-hashes delimited by '----'
- */
- public function parseMultiFile($file) {
- if (!file_exists($file)) return false;
- $ret = array();
- $fh = fopen($file, 'r');
- if (!$fh) return false;
- while (!feof($fh)) {
- $ret[] = $this->parseHandle($fh);
- }
- fclose($fh);
- return $ret;
- }
-
- /**
- * Internal parser that acepts a file handle.
- * @note While it's possible to simulate in-memory parsing by using
- * custom stream wrappers, if such a use-case arises we should
- * factor out the file handle into its own class.
- * @param $fh File handle with pointer at start of valid string-hash
- * block.
- */
- protected function parseHandle($fh) {
- $state = false;
- $single = false;
- $ret = array();
- do {
- $line = fgets($fh);
- if ($line === false) break;
- $line = rtrim($line, "\n\r");
- if (!$state && $line === '') continue;
- if ($line === '----') break;
- if (strncmp('--#', $line, 3) === 0) {
- // Comment
- continue;
- } elseif (strncmp('--', $line, 2) === 0) {
- // Multiline declaration
- $state = trim($line, '- ');
- if (!isset($ret[$state])) $ret[$state] = '';
- continue;
- } elseif (!$state) {
- $single = true;
- if (strpos($line, ':') !== false) {
- // Single-line declaration
- list($state, $line) = explode(':', $line, 2);
- $line = trim($line);
- } else {
- // Use default declaration
- $state = $this->default;
- }
- }
- if ($single) {
- $ret[$state] = $line;
- $single = false;
- $state = false;
- } else {
- $ret[$state] .= "$line\n";
- }
- } while (!feof($fh));
- return $ret;
- }
-
-}
-
-// vim: et sw=4 sts=4