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authorM. Dent <dentm42@gmail.com>2019-09-23 19:16:38 +0200
committerM. Dent <dentm42@gmail.com>2019-09-23 19:16:38 +0200
commita4f26034545911ff82d73d04517d5e68bf434924 (patch)
treeb5ca62e3ba9726324053418fffc970f5b61d1388 /vendor/ezyang/htmlpurifier/library/HTMLPurifier
parentcc860b4a76139f5113b82c4f5bc2923da2f3c828 (diff)
parente37c43ea06deabe86bd0ec572a89e5159b4b6997 (diff)
downloadvolse-hubzilla-a4f26034545911ff82d73d04517d5e68bf434924.tar.gz
volse-hubzilla-a4f26034545911ff82d73d04517d5e68bf434924.tar.bz2
volse-hubzilla-a4f26034545911ff82d73d04517d5e68bf434924.zip
Merge branch 'cherry-pick-a34ce790' into 'dev'
composer update ezyang/htmlpurifier See merge request hubzilla/core!1732
Diffstat (limited to 'vendor/ezyang/htmlpurifier/library/HTMLPurifier')
-rw-r--r--vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/Host.php6
-rw-r--r--vendor/ezyang/htmlpurifier/library/HTMLPurifier/CSSDefinition.php52
-rw-r--r--vendor/ezyang/htmlpurifier/library/HTMLPurifier/Config.php4
-rw-r--r--vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema.php2
-rw-r--r--vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema.serbin15923 -> 24124 bytes
-rw-r--r--vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.RemoveNbsp.txt2
-rw-r--r--vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.ColorKeywords.txt157
-rw-r--r--vendor/ezyang/htmlpurifier/library/HTMLPurifier/EntityParser.php2
-rw-r--r--vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/SafeScripting.php4
-rw-r--r--vendor/ezyang/htmlpurifier/library/HTMLPurifier/Language/messages/en-x-test.php2
-rw-r--r--vendor/ezyang/htmlpurifier/library/HTMLPurifier/Language/messages/en-x-testmini.php2
-rw-r--r--vendor/ezyang/htmlpurifier/library/HTMLPurifier/Lexer/DOMLex.php19
-rw-r--r--vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer/ConfigForm.php4
-rw-r--r--vendor/ezyang/htmlpurifier/library/HTMLPurifier/VarParser.php32
-rw-r--r--vendor/ezyang/htmlpurifier/library/HTMLPurifier/VarParser/Flexible.php10
15 files changed, 242 insertions, 56 deletions
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/Host.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/Host.php
index e54a3344a..1beeaa5d2 100644
--- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/Host.php
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/Host.php
@@ -97,7 +97,11 @@ class HTMLPurifier_AttrDef_URI_Host extends HTMLPurifier_AttrDef
// PHP 5.3 and later support this functionality natively
if (function_exists('idn_to_ascii')) {
- $string = idn_to_ascii($string, IDNA_NONTRANSITIONAL_TO_ASCII, INTL_IDNA_VARIANT_UTS46);
+ if (defined('IDNA_NONTRANSITIONAL_TO_ASCII') && defined('INTL_IDNA_VARIANT_UTS46')) {
+ $string = idn_to_ascii($string, IDNA_NONTRANSITIONAL_TO_ASCII, INTL_IDNA_VARIANT_UTS46);
+ } else {
+ $string = idn_to_ascii($string);
+ }
// If we have Net_IDNA2 support, we can support IRIs by
// punycoding them. (This is the most portable thing to do,
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/CSSDefinition.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/CSSDefinition.php
index 47dfd1f66..21f1a5899 100644
--- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/CSSDefinition.php
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/CSSDefinition.php
@@ -220,15 +220,25 @@ class HTMLPurifier_CSSDefinition extends HTMLPurifier_Definition
array(
new HTMLPurifier_AttrDef_CSS_Length('0'),
new HTMLPurifier_AttrDef_CSS_Percentage(true),
- new HTMLPurifier_AttrDef_Enum(array('auto'))
+ new HTMLPurifier_AttrDef_Enum(array('auto', 'initial', 'inherit'))
+ )
+ );
+ $trusted_min_wh = new HTMLPurifier_AttrDef_CSS_Composite(
+ array(
+ new HTMLPurifier_AttrDef_CSS_Length('0'),
+ new HTMLPurifier_AttrDef_CSS_Percentage(true),
+ new HTMLPurifier_AttrDef_Enum(array('initial', 'inherit'))
+ )
+ );
+ $trusted_max_wh = new HTMLPurifier_AttrDef_CSS_Composite(
+ array(
+ new HTMLPurifier_AttrDef_CSS_Length('0'),
+ new HTMLPurifier_AttrDef_CSS_Percentage(true),
+ new HTMLPurifier_AttrDef_Enum(array('none', 'initial', 'inherit'))
)
);
$max = $config->get('CSS.MaxImgLength');
- $this->info['min-width'] =
- $this->info['max-width'] =
- $this->info['min-height'] =
- $this->info['max-height'] =
$this->info['width'] =
$this->info['height'] =
$max === null ?
@@ -245,6 +255,38 @@ class HTMLPurifier_CSSDefinition extends HTMLPurifier_Definition
// For everyone else:
$trusted_wh
);
+ $this->info['min-width'] =
+ $this->info['min-height'] =
+ $max === null ?
+ $trusted_min_wh :
+ new HTMLPurifier_AttrDef_Switch(
+ 'img',
+ // For img tags:
+ new HTMLPurifier_AttrDef_CSS_Composite(
+ array(
+ new HTMLPurifier_AttrDef_CSS_Length('0', $max),
+ new HTMLPurifier_AttrDef_Enum(array('initial', 'inherit'))
+ )
+ ),
+ // For everyone else:
+ $trusted_min_wh
+ );
+ $this->info['max-width'] =
+ $this->info['max-height'] =
+ $max === null ?
+ $trusted_max_wh :
+ new HTMLPurifier_AttrDef_Switch(
+ 'img',
+ // For img tags:
+ new HTMLPurifier_AttrDef_CSS_Composite(
+ array(
+ new HTMLPurifier_AttrDef_CSS_Length('0', $max),
+ new HTMLPurifier_AttrDef_Enum(array('none', 'initial', 'inherit'))
+ )
+ ),
+ // For everyone else:
+ $trusted_max_wh
+ );
$this->info['text-decoration'] = new HTMLPurifier_AttrDef_CSS_TextDecoration();
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Config.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Config.php
index f37cf3713..21e8cd768 100644
--- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Config.php
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Config.php
@@ -21,7 +21,7 @@ class HTMLPurifier_Config
* HTML Purifier's version
* @type string
*/
- public $version = '4.10.0';
+ public $version = '4.11.0';
/**
* Whether or not to automatically finalize
@@ -890,7 +890,7 @@ class HTMLPurifier_Config
// zip(tail(trace), trace) -- but PHP is not Haskell har har
for ($i = 0, $c = count($trace); $i < $c - 1; $i++) {
// XXX this is not correct on some versions of HTML Purifier
- if ($trace[$i + 1]['class'] === 'HTMLPurifier_Config') {
+ if (isset($trace[$i + 1]['class']) && $trace[$i + 1]['class'] === 'HTMLPurifier_Config') {
continue;
}
$frame = $trace[$i];
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema.php
index 655c0e97a..c3fe8cd4a 100644
--- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema.php
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema.php
@@ -100,7 +100,7 @@ class HTMLPurifier_ConfigSchema
* @param string $key Name of directive
* @param mixed $default Default value of directive
* @param string $type Allowed type of the directive. See
- * HTMLPurifier_DirectiveDef::$type for allowed values
+ * HTMLPurifier_VarParser::$types for allowed values
* @param bool $allow_null Whether or not to allow null values
*/
public function add($key, $default, $type, $allow_null)
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema.ser b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema.ser
index 371e948f1..47bd259b2 100644
--- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema.ser
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema.ser
Binary files differ
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.RemoveNbsp.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.RemoveNbsp.txt
index ca17eb1dc..9228dee22 100644
--- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.RemoveNbsp.txt
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.RemoveNbsp.txt
@@ -6,7 +6,7 @@ DEFAULT: false
<p>
When enabled, HTML Purifier will treat any elements that contain only
non-breaking spaces as well as regular whitespace as empty, and remove
- them when %AutoForamt.RemoveEmpty is enabled.
+ them when %AutoFormat.RemoveEmpty is enabled.
</p>
<p>
See %AutoFormat.RemoveEmpty.RemoveNbsp.Exceptions for a list of elements
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.ColorKeywords.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.ColorKeywords.txt
index c572c14ec..a75844cd5 100644
--- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.ColorKeywords.txt
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.ColorKeywords.txt
@@ -3,23 +3,154 @@ TYPE: hash
VERSION: 2.0.0
--DEFAULT--
array (
- 'maroon' => '#800000',
- 'red' => '#FF0000',
- 'orange' => '#FFA500',
- 'yellow' => '#FFFF00',
- 'olive' => '#808000',
- 'purple' => '#800080',
+ 'aliceblue' => '#F0F8FF',
+ 'antiquewhite' => '#FAEBD7',
+ 'aqua' => '#00FFFF',
+ 'aquamarine' => '#7FFFD4',
+ 'azure' => '#F0FFFF',
+ 'beige' => '#F5F5DC',
+ 'bisque' => '#FFE4C4',
+ 'black' => '#000000',
+ 'blanchedalmond' => '#FFEBCD',
+ 'blue' => '#0000FF',
+ 'blueviolet' => '#8A2BE2',
+ 'brown' => '#A52A2A',
+ 'burlywood' => '#DEB887',
+ 'cadetblue' => '#5F9EA0',
+ 'chartreuse' => '#7FFF00',
+ 'chocolate' => '#D2691E',
+ 'coral' => '#FF7F50',
+ 'cornflowerblue' => '#6495ED',
+ 'cornsilk' => '#FFF8DC',
+ 'crimson' => '#DC143C',
+ 'cyan' => '#00FFFF',
+ 'darkblue' => '#00008B',
+ 'darkcyan' => '#008B8B',
+ 'darkgoldenrod' => '#B8860B',
+ 'darkgray' => '#A9A9A9',
+ 'darkgrey' => '#A9A9A9',
+ 'darkgreen' => '#006400',
+ 'darkkhaki' => '#BDB76B',
+ 'darkmagenta' => '#8B008B',
+ 'darkolivegreen' => '#556B2F',
+ 'darkorange' => '#FF8C00',
+ 'darkorchid' => '#9932CC',
+ 'darkred' => '#8B0000',
+ 'darksalmon' => '#E9967A',
+ 'darkseagreen' => '#8FBC8F',
+ 'darkslateblue' => '#483D8B',
+ 'darkslategray' => '#2F4F4F',
+ 'darkslategrey' => '#2F4F4F',
+ 'darkturquoise' => '#00CED1',
+ 'darkviolet' => '#9400D3',
+ 'deeppink' => '#FF1493',
+ 'deepskyblue' => '#00BFFF',
+ 'dimgray' => '#696969',
+ 'dimgrey' => '#696969',
+ 'dodgerblue' => '#1E90FF',
+ 'firebrick' => '#B22222',
+ 'floralwhite' => '#FFFAF0',
+ 'forestgreen' => '#228B22',
'fuchsia' => '#FF00FF',
- 'white' => '#FFFFFF',
- 'lime' => '#00FF00',
+ 'gainsboro' => '#DCDCDC',
+ 'ghostwhite' => '#F8F8FF',
+ 'gold' => '#FFD700',
+ 'goldenrod' => '#DAA520',
+ 'gray' => '#808080',
+ 'grey' => '#808080',
'green' => '#008000',
+ 'greenyellow' => '#ADFF2F',
+ 'honeydew' => '#F0FFF0',
+ 'hotpink' => '#FF69B4',
+ 'indianred' => '#CD5C5C',
+ 'indigo' => '#4B0082',
+ 'ivory' => '#FFFFF0',
+ 'khaki' => '#F0E68C',
+ 'lavender' => '#E6E6FA',
+ 'lavenderblush' => '#FFF0F5',
+ 'lawngreen' => '#7CFC00',
+ 'lemonchiffon' => '#FFFACD',
+ 'lightblue' => '#ADD8E6',
+ 'lightcoral' => '#F08080',
+ 'lightcyan' => '#E0FFFF',
+ 'lightgoldenrodyellow' => '#FAFAD2',
+ 'lightgray' => '#D3D3D3',
+ 'lightgrey' => '#D3D3D3',
+ 'lightgreen' => '#90EE90',
+ 'lightpink' => '#FFB6C1',
+ 'lightsalmon' => '#FFA07A',
+ 'lightseagreen' => '#20B2AA',
+ 'lightskyblue' => '#87CEFA',
+ 'lightslategray' => '#778899',
+ 'lightslategrey' => '#778899',
+ 'lightsteelblue' => '#B0C4DE',
+ 'lightyellow' => '#FFFFE0',
+ 'lime' => '#00FF00',
+ 'limegreen' => '#32CD32',
+ 'linen' => '#FAF0E6',
+ 'magenta' => '#FF00FF',
+ 'maroon' => '#800000',
+ 'mediumaquamarine' => '#66CDAA',
+ 'mediumblue' => '#0000CD',
+ 'mediumorchid' => '#BA55D3',
+ 'mediumpurple' => '#9370DB',
+ 'mediumseagreen' => '#3CB371',
+ 'mediumslateblue' => '#7B68EE',
+ 'mediumspringgreen' => '#00FA9A',
+ 'mediumturquoise' => '#48D1CC',
+ 'mediumvioletred' => '#C71585',
+ 'midnightblue' => '#191970',
+ 'mintcream' => '#F5FFFA',
+ 'mistyrose' => '#FFE4E1',
+ 'moccasin' => '#FFE4B5',
+ 'navajowhite' => '#FFDEAD',
'navy' => '#000080',
- 'blue' => '#0000FF',
- 'aqua' => '#00FFFF',
- 'teal' => '#008080',
- 'black' => '#000000',
+ 'oldlace' => '#FDF5E6',
+ 'olive' => '#808000',
+ 'olivedrab' => '#6B8E23',
+ 'orange' => '#FFA500',
+ 'orangered' => '#FF4500',
+ 'orchid' => '#DA70D6',
+ 'palegoldenrod' => '#EEE8AA',
+ 'palegreen' => '#98FB98',
+ 'paleturquoise' => '#AFEEEE',
+ 'palevioletred' => '#DB7093',
+ 'papayawhip' => '#FFEFD5',
+ 'peachpuff' => '#FFDAB9',
+ 'peru' => '#CD853F',
+ 'pink' => '#FFC0CB',
+ 'plum' => '#DDA0DD',
+ 'powderblue' => '#B0E0E6',
+ 'purple' => '#800080',
+ 'rebeccapurple' => '#663399',
+ 'red' => '#FF0000',
+ 'rosybrown' => '#BC8F8F',
+ 'royalblue' => '#4169E1',
+ 'saddlebrown' => '#8B4513',
+ 'salmon' => '#FA8072',
+ 'sandybrown' => '#F4A460',
+ 'seagreen' => '#2E8B57',
+ 'seashell' => '#FFF5EE',
+ 'sienna' => '#A0522D',
'silver' => '#C0C0C0',
- 'gray' => '#808080',
+ 'skyblue' => '#87CEEB',
+ 'slateblue' => '#6A5ACD',
+ 'slategray' => '#708090',
+ 'slategrey' => '#708090',
+ 'snow' => '#FFFAFA',
+ 'springgreen' => '#00FF7F',
+ 'steelblue' => '#4682B4',
+ 'tan' => '#D2B48C',
+ 'teal' => '#008080',
+ 'thistle' => '#D8BFD8',
+ 'tomato' => '#FF6347',
+ 'turquoise' => '#40E0D0',
+ 'violet' => '#EE82EE',
+ 'wheat' => '#F5DEB3',
+ 'white' => '#FFFFFF',
+ 'whitesmoke' => '#F5F5F5',
+ 'yellow' => '#FFFF00',
+ 'yellowgreen' => '#9ACD32'
)
--DESCRIPTION--
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/EntityParser.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/EntityParser.php
index c372b5a6a..3ef2d09ec 100644
--- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/EntityParser.php
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/EntityParser.php
@@ -118,7 +118,7 @@ class HTMLPurifier_EntityParser
$entity = $matches[0];
$hex_part = @$matches[1];
$dec_part = @$matches[2];
- $named_part = empty($matches[3]) ? @$matches[4] : $matches[3];
+ $named_part = empty($matches[3]) ? (empty($matches[4]) ? "" : $matches[4]) : $matches[3];
if ($hex_part !== NULL && $hex_part !== "") {
return HTMLPurifier_Encoder::unichr(hexdec($hex_part));
} elseif ($dec_part !== NULL && $dec_part !== "") {
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/SafeScripting.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/SafeScripting.php
index 0330cd97f..aea7584c3 100644
--- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/SafeScripting.php
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/SafeScripting.php
@@ -23,13 +23,13 @@ class HTMLPurifier_HTMLModule_SafeScripting extends HTMLPurifier_HTMLModule
$script = $this->addElement(
'script',
'Inline',
- 'Empty',
+ 'Optional:', // Not `Empty` to not allow to autoclose the <script /> tag @see https://www.w3.org/TR/html4/interact/scripts.html
null,
array(
// While technically not required by the spec, we're forcing
// it to this value.
'type' => 'Enum#text/javascript',
- 'src*' => new HTMLPurifier_AttrDef_Enum(array_keys($allowed))
+ 'src*' => new HTMLPurifier_AttrDef_Enum(array_keys($allowed), /*case sensitive*/ true)
)
);
$script->attr_transform_pre[] =
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Language/messages/en-x-test.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Language/messages/en-x-test.php
index 1c046f379..dd5f5024f 100644
--- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Language/messages/en-x-test.php
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Language/messages/en-x-test.php
@@ -8,4 +8,6 @@ $messages = array(
'HTMLPurifier' => 'HTML Purifier X'
);
+$errorNames = array();
+
// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Language/messages/en-x-testmini.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Language/messages/en-x-testmini.php
index 806c83fbf..e1e7db500 100644
--- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Language/messages/en-x-testmini.php
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Language/messages/en-x-testmini.php
@@ -9,4 +9,6 @@ $messages = array(
'HTMLPurifier' => 'HTML Purifier XNone'
);
+$errorNames = array();
+
// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Lexer/DOMLex.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Lexer/DOMLex.php
index 6238a99e3..b573426de 100644
--- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Lexer/DOMLex.php
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Lexer/DOMLex.php
@@ -68,8 +68,13 @@ class HTMLPurifier_Lexer_DOMLex extends HTMLPurifier_Lexer
$doc = new DOMDocument();
$doc->encoding = 'UTF-8'; // theoretically, the above has this covered
+ $options = 0;
+ if ($config->get('Core.AllowParseManyTags') && defined('LIBXML_PARSEHUGE')) {
+ $options |= LIBXML_PARSEHUGE;
+ }
+
set_error_handler(array($this, 'muteErrorHandler'));
- $doc->loadHTML($html);
+ $doc->loadHTML($html, $options);
restore_error_handler();
$body = $doc->getElementsByTagName('html')->item(0)-> // <html>
@@ -133,11 +138,11 @@ class HTMLPurifier_Lexer_DOMLex extends HTMLPurifier_Lexer
*/
protected function getTagName($node)
{
- if (property_exists($node, 'tagName')) {
+ if (isset($node->tagName)) {
return $node->tagName;
- } else if (property_exists($node, 'nodeName')) {
+ } else if (isset($node->nodeName)) {
return $node->nodeName;
- } else if (property_exists($node, 'localName')) {
+ } else if (isset($node->localName)) {
return $node->localName;
}
return null;
@@ -150,11 +155,11 @@ class HTMLPurifier_Lexer_DOMLex extends HTMLPurifier_Lexer
*/
protected function getData($node)
{
- if (property_exists($node, 'data')) {
+ if (isset($node->data)) {
return $node->data;
- } else if (property_exists($node, 'nodeValue')) {
+ } else if (isset($node->nodeValue)) {
return $node->nodeValue;
- } else if (property_exists($node, 'textContent')) {
+ } else if (isset($node->textContent)) {
return $node->textContent;
}
return null;
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer/ConfigForm.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer/ConfigForm.php
index 65a777904..33ae11397 100644
--- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer/ConfigForm.php
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer/ConfigForm.php
@@ -48,7 +48,7 @@ class HTMLPurifier_Printer_ConfigForm extends HTMLPurifier_Printer
$this->compress = $compress;
// initialize sub-printers
$this->fields[0] = new HTMLPurifier_Printer_ConfigForm_default();
- $this->fields[HTMLPurifier_VarParser::BOOL] = new HTMLPurifier_Printer_ConfigForm_bool();
+ $this->fields[HTMLPurifier_VarParser::C_BOOL] = new HTMLPurifier_Printer_ConfigForm_bool();
}
/**
@@ -339,7 +339,7 @@ class HTMLPurifier_Printer_ConfigForm_default extends HTMLPurifier_Printer
$value = '';
}
}
- if ($type === HTMLPurifier_VarParser::MIXED) {
+ if ($type === HTMLPurifier_VarParser::C_MIXED) {
return 'Not supported';
$value = serialize($value);
}
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/VarParser.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/VarParser.php
index 50cba6910..0c97c8289 100644
--- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/VarParser.php
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/VarParser.php
@@ -7,34 +7,34 @@
class HTMLPurifier_VarParser
{
- const STRING = 1;
+ const C_STRING = 1;
const ISTRING = 2;
const TEXT = 3;
const ITEXT = 4;
- const INT = 5;
- const FLOAT = 6;
- const BOOL = 7;
+ const C_INT = 5;
+ const C_FLOAT = 6;
+ const C_BOOL = 7;
const LOOKUP = 8;
const ALIST = 9;
const HASH = 10;
- const MIXED = 11;
+ const C_MIXED = 11;
/**
* Lookup table of allowed types. Mainly for backwards compatibility, but
* also convenient for transforming string type names to the integer constants.
*/
public static $types = array(
- 'string' => self::STRING,
+ 'string' => self::C_STRING,
'istring' => self::ISTRING,
'text' => self::TEXT,
'itext' => self::ITEXT,
- 'int' => self::INT,
- 'float' => self::FLOAT,
- 'bool' => self::BOOL,
+ 'int' => self::C_INT,
+ 'float' => self::C_FLOAT,
+ 'bool' => self::C_BOOL,
'lookup' => self::LOOKUP,
'list' => self::ALIST,
'hash' => self::HASH,
- 'mixed' => self::MIXED
+ 'mixed' => self::C_MIXED
);
/**
@@ -42,7 +42,7 @@ class HTMLPurifier_VarParser
* allowed value lists.
*/
public static $stringTypes = array(
- self::STRING => true,
+ self::C_STRING => true,
self::ISTRING => true,
self::TEXT => true,
self::ITEXT => true,
@@ -74,7 +74,7 @@ class HTMLPurifier_VarParser
// These are basic checks, to make sure nothing horribly wrong
// happened in our implementations.
switch ($type) {
- case (self::STRING):
+ case (self::C_STRING):
case (self::ISTRING):
case (self::TEXT):
case (self::ITEXT):
@@ -85,17 +85,17 @@ class HTMLPurifier_VarParser
$var = strtolower($var);
}
return $var;
- case (self::INT):
+ case (self::C_INT):
if (!is_int($var)) {
break;
}
return $var;
- case (self::FLOAT):
+ case (self::C_FLOAT):
if (!is_float($var)) {
break;
}
return $var;
- case (self::BOOL):
+ case (self::C_BOOL):
if (!is_bool($var)) {
break;
}
@@ -119,7 +119,7 @@ class HTMLPurifier_VarParser
}
}
return $var;
- case (self::MIXED):
+ case (self::C_MIXED):
return $var;
default:
$this->errorInconsistent(get_class($this), $type);
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/VarParser/Flexible.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/VarParser/Flexible.php
index b15016c5b..3bfbe8386 100644
--- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/VarParser/Flexible.php
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/VarParser/Flexible.php
@@ -23,23 +23,23 @@ class HTMLPurifier_VarParser_Flexible extends HTMLPurifier_VarParser
// Note: if code "breaks" from the switch, it triggers a generic
// exception to be thrown. Specific errors can be specifically
// done here.
- case self::MIXED:
+ case self::C_MIXED:
case self::ISTRING:
- case self::STRING:
+ case self::C_STRING:
case self::TEXT:
case self::ITEXT:
return $var;
- case self::INT:
+ case self::C_INT:
if (is_string($var) && ctype_digit($var)) {
$var = (int)$var;
}
return $var;
- case self::FLOAT:
+ case self::C_FLOAT:
if ((is_string($var) && is_numeric($var)) || is_int($var)) {
$var = (float)$var;
}
return $var;
- case self::BOOL:
+ case self::C_BOOL:
if (is_int($var) && ($var === 0 || $var === 1)) {
$var = (bool)$var;
} elseif (is_string($var)) {