$position = $strlen - 1;

[500] Fix | Delete

$valid = false;

[501] Fix | Delete

}

[502] Fix | Delete

}

[503] Fix | Delete

[504] Fix | Delete

// Percent encode anything invalid or not in ucschar

[505] Fix | Delete

if (

[506] Fix | Delete

// Invalid sequences

[507] Fix | Delete

!$valid

[508] Fix | Delete

// Non-shortest form sequences are invalid

[509] Fix | Delete

|| $length > 1 && $character <= 0x7F

[510] Fix | Delete

|| $length > 2 && $character <= 0x7FF

[511] Fix | Delete

|| $length > 3 && $character <= 0xFFFF

[512] Fix | Delete

// Outside of range of ucschar codepoints

[513] Fix | Delete

// Noncharacters

[514] Fix | Delete

|| ($character & 0xFFFE) === 0xFFFE

[515] Fix | Delete

|| $character >= 0xFDD0 && $character <= 0xFDEF

[516] Fix | Delete

|| (

[517] Fix | Delete

// Everything else not in ucschar

[518] Fix | Delete

$character > 0xD7FF && $character < 0xF900

[519] Fix | Delete

|| $character < 0xA0

[520] Fix | Delete

|| $character > 0xEFFFD

[521] Fix | Delete

)

[522] Fix | Delete

&& (

[523] Fix | Delete

// Everything not in iprivate, if it applies

[524] Fix | Delete

!$iprivate

[525] Fix | Delete

|| $character < 0xE000

[526] Fix | Delete

|| $character > 0x10FFFD

[527] Fix | Delete

)

[528] Fix | Delete

) {

[529] Fix | Delete

// If we were a character, pretend we weren't, but rather an error.

[530] Fix | Delete

if ($valid) {

[531] Fix | Delete

$position--;

[532] Fix | Delete

}

[533] Fix | Delete

[534] Fix | Delete

for ($j = $start; $j <= $position; $j++) {

[535] Fix | Delete

$text = substr_replace($text, sprintf('%%%02X', ord($text[$j])), $j, 1);

[536] Fix | Delete

$j += 2;

[537] Fix | Delete

$position += 2;

[538] Fix | Delete

$strlen += 2;

[539] Fix | Delete

}

[540] Fix | Delete

}

[541] Fix | Delete

}

[542] Fix | Delete

[543] Fix | Delete

return $text;

[544] Fix | Delete

}

[545] Fix | Delete

[546] Fix | Delete

/**

[547] Fix | Delete

* Callback function for preg_replace_callback.

[548] Fix | Delete

*

[549] Fix | Delete

* Removes sequences of percent encoded bytes that represent UTF-8

[550] Fix | Delete

* encoded characters in iunreserved

[551] Fix | Delete

*

[552] Fix | Delete

* @param array $regex_match PCRE match

[553] Fix | Delete

* @return string Replacement

[554] Fix | Delete

*/

[555] Fix | Delete

protected function remove_iunreserved_percent_encoded($regex_match) {

[556] Fix | Delete

// As we just have valid percent encoded sequences we can just explode

[557] Fix | Delete

// and ignore the first member of the returned array (an empty string).

[558] Fix | Delete

$bytes = explode('%', $regex_match[0]);

[559] Fix | Delete

[560] Fix | Delete

// Initialize the new string (this is what will be returned) and that

[561] Fix | Delete

// there are no bytes remaining in the current sequence (unsurprising

[562] Fix | Delete

// at the first byte!).

[563] Fix | Delete

$string = '';

[564] Fix | Delete

$remaining = 0;

[565] Fix | Delete

[566] Fix | Delete

// Loop over each and every byte, and set $value to its value

[567] Fix | Delete

for ($i = 1, $len = count($bytes); $i < $len; $i++) {

[568] Fix | Delete

$value = hexdec($bytes[$i]);

[569] Fix | Delete

[570] Fix | Delete

// If we're the first byte of sequence:

[571] Fix | Delete

if (!$remaining) {

[572] Fix | Delete

// Start position

[573] Fix | Delete

$start = $i;

[574] Fix | Delete

[575] Fix | Delete

// By default we are valid

[576] Fix | Delete

$valid = true;

[577] Fix | Delete

[578] Fix | Delete

// One byte sequence:

[579] Fix | Delete

if ($value <= 0x7F) {

[580] Fix | Delete

$character = $value;

[581] Fix | Delete

$length = 1;

[582] Fix | Delete

}

[583] Fix | Delete

// Two byte sequence:

[584] Fix | Delete

elseif (($value & 0xE0) === 0xC0) {

[585] Fix | Delete

$character = ($value & 0x1F) << 6;

[586] Fix | Delete

$length = 2;

[587] Fix | Delete

$remaining = 1;

[588] Fix | Delete

}

[589] Fix | Delete

// Three byte sequence:

[590] Fix | Delete

elseif (($value & 0xF0) === 0xE0) {

[591] Fix | Delete

$character = ($value & 0x0F) << 12;

[592] Fix | Delete

$length = 3;

[593] Fix | Delete

$remaining = 2;

[594] Fix | Delete

}

[595] Fix | Delete

// Four byte sequence:

[596] Fix | Delete

elseif (($value & 0xF8) === 0xF0) {

[597] Fix | Delete

$character = ($value & 0x07) << 18;

[598] Fix | Delete

$length = 4;

[599] Fix | Delete

$remaining = 3;

[600] Fix | Delete

}

[601] Fix | Delete

// Invalid byte:

[602] Fix | Delete

else {

[603] Fix | Delete

$valid = false;

[604] Fix | Delete

$remaining = 0;

[605] Fix | Delete

}

[606] Fix | Delete

}

[607] Fix | Delete

// Continuation byte:

[608] Fix | Delete

else {

[609] Fix | Delete

// Check that the byte is valid, then add it to the character:

[610] Fix | Delete

if (($value & 0xC0) === 0x80) {

[611] Fix | Delete

$remaining--;

[612] Fix | Delete

$character |= ($value & 0x3F) << ($remaining * 6);

[613] Fix | Delete

}

[614] Fix | Delete

// If it is invalid, count the sequence as invalid and reprocess the current byte as the start of a sequence:

[615] Fix | Delete

else {

[616] Fix | Delete

$valid = false;

[617] Fix | Delete

$remaining = 0;

[618] Fix | Delete

$i--;

[619] Fix | Delete

}

[620] Fix | Delete

}

[621] Fix | Delete

[622] Fix | Delete

// If we've reached the end of the current byte sequence, append it to Unicode::$data

[623] Fix | Delete

if (!$remaining) {

[624] Fix | Delete

// Percent encode anything invalid or not in iunreserved

[625] Fix | Delete

if (

[626] Fix | Delete

// Invalid sequences

[627] Fix | Delete

!$valid

[628] Fix | Delete

// Non-shortest form sequences are invalid

[629] Fix | Delete

|| $length > 1 && $character <= 0x7F

[630] Fix | Delete

|| $length > 2 && $character <= 0x7FF

[631] Fix | Delete

|| $length > 3 && $character <= 0xFFFF

[632] Fix | Delete

// Outside of range of iunreserved codepoints

[633] Fix | Delete

|| $character < 0x2D

[634] Fix | Delete

|| $character > 0xEFFFD

[635] Fix | Delete

// Noncharacters

[636] Fix | Delete

|| ($character & 0xFFFE) === 0xFFFE

[637] Fix | Delete

|| $character >= 0xFDD0 && $character <= 0xFDEF

[638] Fix | Delete

// Everything else not in iunreserved (this is all BMP)

[639] Fix | Delete

|| $character === 0x2F

[640] Fix | Delete

|| $character > 0x39 && $character < 0x41

[641] Fix | Delete

|| $character > 0x5A && $character < 0x61

[642] Fix | Delete

|| $character > 0x7A && $character < 0x7E

[643] Fix | Delete

|| $character > 0x7E && $character < 0xA0

[644] Fix | Delete

|| $character > 0xD7FF && $character < 0xF900

[645] Fix | Delete

) {

[646] Fix | Delete

for ($j = $start; $j <= $i; $j++) {

[647] Fix | Delete

$string .= '%' . strtoupper($bytes[$j]);

[648] Fix | Delete

}

[649] Fix | Delete

}

[650] Fix | Delete

else {

[651] Fix | Delete

for ($j = $start; $j <= $i; $j++) {

[652] Fix | Delete

$string .= chr(hexdec($bytes[$j]));

[653] Fix | Delete

}

[654] Fix | Delete

}

[655] Fix | Delete

}

[656] Fix | Delete

}

[657] Fix | Delete

[658] Fix | Delete

// If we have any bytes left over they are invalid (i.e., we are

[659] Fix | Delete

// mid-way through a multi-byte sequence)

[660] Fix | Delete

if ($remaining) {

[661] Fix | Delete

for ($j = $start; $j < $len; $j++) {

[662] Fix | Delete

$string .= '%' . strtoupper($bytes[$j]);

[663] Fix | Delete

}

[664] Fix | Delete

}

[665] Fix | Delete

[666] Fix | Delete

return $string;

[667] Fix | Delete

}

[668] Fix | Delete

[669] Fix | Delete

protected function scheme_normalization() {

[670] Fix | Delete

if (isset($this->normalization[$this->scheme]['iuserinfo']) && $this->iuserinfo === $this->normalization[$this->scheme]['iuserinfo']) {

[671] Fix | Delete

$this->iuserinfo = null;

[672] Fix | Delete

}

[673] Fix | Delete

if (isset($this->normalization[$this->scheme]['ihost']) && $this->ihost === $this->normalization[$this->scheme]['ihost']) {

[674] Fix | Delete

$this->ihost = null;

[675] Fix | Delete

}

[676] Fix | Delete

if (isset($this->normalization[$this->scheme]['port']) && $this->port === $this->normalization[$this->scheme]['port']) {

[677] Fix | Delete

$this->port = null;

[678] Fix | Delete

}

[679] Fix | Delete

if (isset($this->normalization[$this->scheme]['ipath']) && $this->ipath === $this->normalization[$this->scheme]['ipath']) {

[680] Fix | Delete

$this->ipath = '';

[681] Fix | Delete

}

[682] Fix | Delete

if (isset($this->ihost) && empty($this->ipath)) {

[683] Fix | Delete

$this->ipath = '/';

[684] Fix | Delete

}

[685] Fix | Delete

if (isset($this->normalization[$this->scheme]['iquery']) && $this->iquery === $this->normalization[$this->scheme]['iquery']) {

[686] Fix | Delete

$this->iquery = null;

[687] Fix | Delete

}

[688] Fix | Delete

if (isset($this->normalization[$this->scheme]['ifragment']) && $this->ifragment === $this->normalization[$this->scheme]['ifragment']) {

[689] Fix | Delete

$this->ifragment = null;

[690] Fix | Delete

}

[691] Fix | Delete

}

[692] Fix | Delete

[693] Fix | Delete

/**

[694] Fix | Delete

* Check if the object represents a valid IRI. This needs to be done on each

[695] Fix | Delete

* call as some things change depending on another part of the IRI.

[696] Fix | Delete

*

[697] Fix | Delete

* @return bool

[698] Fix | Delete

*/

[699] Fix | Delete

public function is_valid() {

[700] Fix | Delete

$isauthority = $this->iuserinfo !== null || $this->ihost !== null || $this->port !== null;

[701] Fix | Delete

if ($this->ipath !== '' &&

[702] Fix | Delete

(

[703] Fix | Delete

$isauthority && $this->ipath[0] !== '/' ||

[704] Fix | Delete

(

[705] Fix | Delete

$this->scheme === null &&

[706] Fix | Delete

!$isauthority &&

[707] Fix | Delete

strpos($this->ipath, ':') !== false &&

[708] Fix | Delete

(strpos($this->ipath, '/') === false ? true : strpos($this->ipath, ':') < strpos($this->ipath, '/'))

[709] Fix | Delete

)

[710] Fix | Delete

)

[711] Fix | Delete

) {

[712] Fix | Delete

return false;

[713] Fix | Delete

}

[714] Fix | Delete

[715] Fix | Delete

return true;

[716] Fix | Delete

}

[717] Fix | Delete

[718] Fix | Delete

public function __wakeup() {

[719] Fix | Delete

$class_props = get_class_vars( __CLASS__ );

[720] Fix | Delete

$string_props = array( 'scheme', 'iuserinfo', 'ihost', 'port', 'ipath', 'iquery', 'ifragment' );

[721] Fix | Delete

$array_props = array( 'normalization' );

[722] Fix | Delete

foreach ( $class_props as $prop => $default_value ) {

[723] Fix | Delete

if ( in_array( $prop, $string_props, true ) && ! is_string( $this->$prop ) ) {

[724] Fix | Delete

throw new UnexpectedValueException();

[725] Fix | Delete

} elseif ( in_array( $prop, $array_props, true ) && ! is_array( $this->$prop ) ) {

[726] Fix | Delete

throw new UnexpectedValueException();

[727] Fix | Delete

}

[728] Fix | Delete

$this->$prop = null;

[729] Fix | Delete

}

[730] Fix | Delete

}

[731] Fix | Delete

[732] Fix | Delete

/**

[733] Fix | Delete

* Set the entire IRI. Returns true on success, false on failure (if there

[734] Fix | Delete

* are any invalid characters).

[735] Fix | Delete

*

[736] Fix | Delete

* @param string $iri

[737] Fix | Delete

* @return bool

[738] Fix | Delete

*/

[739] Fix | Delete

protected function set_iri($iri) {

[740] Fix | Delete

static $cache;

[741] Fix | Delete

if (!$cache) {

[742] Fix | Delete

$cache = array();

[743] Fix | Delete

}

[744] Fix | Delete

[745] Fix | Delete

if ($iri === null) {

[746] Fix | Delete

return true;

[747] Fix | Delete

}

[748] Fix | Delete

[749] Fix | Delete

$iri = (string) $iri;

[750] Fix | Delete

[751] Fix | Delete

if (isset($cache[$iri])) {

[752] Fix | Delete

list($this->scheme,

[753] Fix | Delete

$this->iuserinfo,

[754] Fix | Delete

$this->ihost,

[755] Fix | Delete

$this->port,

[756] Fix | Delete

$this->ipath,

[757] Fix | Delete

$this->iquery,

[758] Fix | Delete

$this->ifragment,

[759] Fix | Delete

$return) = $cache[$iri];

[760] Fix | Delete

return $return;

[761] Fix | Delete

}

[762] Fix | Delete

[763] Fix | Delete

$parsed = $this->parse_iri($iri);

[764] Fix | Delete

[765] Fix | Delete

$return = $this->set_scheme($parsed['scheme'])

[766] Fix | Delete

&& $this->set_authority($parsed['authority'])

[767] Fix | Delete

&& $this->set_path($parsed['path'])

[768] Fix | Delete

&& $this->set_query($parsed['query'])

[769] Fix | Delete

&& $this->set_fragment($parsed['fragment']);

[770] Fix | Delete

[771] Fix | Delete

$cache[$iri] = array($this->scheme,

[772] Fix | Delete

$this->iuserinfo,

[773] Fix | Delete

$this->ihost,

[774] Fix | Delete

$this->port,

[775] Fix | Delete

$this->ipath,

[776] Fix | Delete

$this->iquery,

[777] Fix | Delete

$this->ifragment,

[778] Fix | Delete

$return);

[779] Fix | Delete

return $return;

[780] Fix | Delete

}

[781] Fix | Delete

[782] Fix | Delete

/**

[783] Fix | Delete

* Set the scheme. Returns true on success, false on failure (if there are

[784] Fix | Delete

* any invalid characters).

[785] Fix | Delete

*

[786] Fix | Delete

* @param string $scheme

[787] Fix | Delete

* @return bool

[788] Fix | Delete

*/

[789] Fix | Delete

protected function set_scheme($scheme) {

[790] Fix | Delete

if ($scheme === null) {

[791] Fix | Delete

$this->scheme = null;

[792] Fix | Delete

}

[793] Fix | Delete

elseif (!preg_match('/^[A-Za-z][0-9A-Za-z+\-.]*$/', $scheme)) {

[794] Fix | Delete

$this->scheme = null;

[795] Fix | Delete

return false;

[796] Fix | Delete

}

[797] Fix | Delete

else {

[798] Fix | Delete

$this->scheme = strtolower($scheme);

[799] Fix | Delete

}

[800] Fix | Delete

return true;

[801] Fix | Delete

}

[802] Fix | Delete

[803] Fix | Delete

/**

[804] Fix | Delete

* Set the authority. Returns true on success, false on failure (if there are

[805] Fix | Delete

* any invalid characters).

[806] Fix | Delete

*

[807] Fix | Delete

* @param string $authority

[808] Fix | Delete

* @return bool

[809] Fix | Delete

*/

[810] Fix | Delete

protected function set_authority($authority) {

[811] Fix | Delete

static $cache;

[812] Fix | Delete

if (!$cache) {

[813] Fix | Delete

$cache = array();

[814] Fix | Delete

}

[815] Fix | Delete

[816] Fix | Delete

if ($authority === null) {

[817] Fix | Delete

$this->iuserinfo = null;

[818] Fix | Delete

$this->ihost = null;

[819] Fix | Delete

$this->port = null;

[820] Fix | Delete

return true;

[821] Fix | Delete

}

[822] Fix | Delete

if (isset($cache[$authority])) {

[823] Fix | Delete

list($this->iuserinfo,

[824] Fix | Delete

$this->ihost,

[825] Fix | Delete

$this->port,

[826] Fix | Delete

$return) = $cache[$authority];

[827] Fix | Delete

[828] Fix | Delete

return $return;

[829] Fix | Delete

}

[830] Fix | Delete

[831] Fix | Delete

$remaining = $authority;

[832] Fix | Delete

if (($iuserinfo_end = strrpos($remaining, '@')) !== false) {

[833] Fix | Delete

$iuserinfo = substr($remaining, 0, $iuserinfo_end);

[834] Fix | Delete

$remaining = substr($remaining, $iuserinfo_end + 1);

[835] Fix | Delete

}

[836] Fix | Delete

else {

[837] Fix | Delete

$iuserinfo = null;

[838] Fix | Delete

}

[839] Fix | Delete

[840] Fix | Delete

if (($port_start = strpos($remaining, ':', (strpos($remaining, ']') ?: 0))) !== false) {

[841] Fix | Delete

$port = substr($remaining, $port_start + 1);

[842] Fix | Delete

if ($port === false || $port === '') {

[843] Fix | Delete

$port = null;

[844] Fix | Delete

}

[845] Fix | Delete

$remaining = substr($remaining, 0, $port_start);

[846] Fix | Delete

}

[847] Fix | Delete

else {

[848] Fix | Delete

$port = null;

[849] Fix | Delete

}

[850] Fix | Delete

[851] Fix | Delete

$return = $this->set_userinfo($iuserinfo) &&

[852] Fix | Delete

$this->set_host($remaining) &&

[853] Fix | Delete

$this->set_port($port);

[854] Fix | Delete

[855] Fix | Delete

$cache[$authority] = array($this->iuserinfo,

[856] Fix | Delete

$this->ihost,

[857] Fix | Delete

$this->port,

[858] Fix | Delete

$return);

[859] Fix | Delete

[860] Fix | Delete

return $return;

[861] Fix | Delete

}

[862] Fix | Delete

[863] Fix | Delete

/**

[864] Fix | Delete

* Set the iuserinfo.

[865] Fix | Delete

*

[866] Fix | Delete

* @param string $iuserinfo

[867] Fix | Delete

* @return bool

[868] Fix | Delete

*/

[869] Fix | Delete

protected function set_userinfo($iuserinfo) {

[870] Fix | Delete

if ($iuserinfo === null) {

[871] Fix | Delete

$this->iuserinfo = null;

[872] Fix | Delete

}

[873] Fix | Delete

else {

[874] Fix | Delete

$this->iuserinfo = $this->replace_invalid_with_pct_encoding($iuserinfo, '!$&\'()*+,;=:');

[875] Fix | Delete

$this->scheme_normalization();

[876] Fix | Delete

}

[877] Fix | Delete

[878] Fix | Delete

return true;

[879] Fix | Delete

}

[880] Fix | Delete

[881] Fix | Delete

/**

[882] Fix | Delete

* Set the ihost. Returns true on success, false on failure (if there are

[883] Fix | Delete

* any invalid characters).

[884] Fix | Delete

*

[885] Fix | Delete

* @param string $ihost

[886] Fix | Delete

* @return bool

[887] Fix | Delete

*/

[888] Fix | Delete

protected function set_host($ihost) {

[889] Fix | Delete

if ($ihost === null) {

[890] Fix | Delete

$this->ihost = null;

[891] Fix | Delete

return true;

[892] Fix | Delete

}

[893] Fix | Delete

if (substr($ihost, 0, 1) === '[' && substr($ihost, -1) === ']') {

[894] Fix | Delete

if (Ipv6::check_ipv6(substr($ihost, 1, -1))) {

[895] Fix | Delete

$this->ihost = '[' . Ipv6::compress(substr($ihost, 1, -1)) . ']';

[896] Fix | Delete

}

[897] Fix | Delete

else {

[898] Fix | Delete

$this->ihost = null;

[899] Fix | Delete

return false;

[900] Fix | Delete

}

[901] Fix | Delete

}

[902] Fix | Delete

else {

[903] Fix | Delete

$ihost = $this->replace_invalid_with_pct_encoding($ihost, '!$&\'()*+,;=');

[904] Fix | Delete

[905] Fix | Delete

// Lowercase, but ignore pct-encoded sections (as they should

[906] Fix | Delete

// remain uppercase). This must be done after the previous step

[907] Fix | Delete

// as that can add unescaped characters.

[908] Fix | Delete

$position = 0;

[909] Fix | Delete

$strlen = strlen($ihost);

[910] Fix | Delete

while (($position += strcspn($ihost, 'ABCDEFGHIJKLMNOPQRSTUVWXYZ%', $position)) < $strlen) {

[911] Fix | Delete

if ($ihost[$position] === '%') {

[912] Fix | Delete

$position += 3;

[913] Fix | Delete

}

[914] Fix | Delete

else {

[915] Fix | Delete

$ihost[$position] = strtolower($ihost[$position]);

[916] Fix | Delete

$position++;

[917] Fix | Delete

}

[918] Fix | Delete

}

[919] Fix | Delete

[920] Fix | Delete

$this->ihost = $ihost;

[921] Fix | Delete

}

[922] Fix | Delete

[923] Fix | Delete

$this->scheme_normalization();

[924] Fix | Delete

[925] Fix | Delete

return true;

[926] Fix | Delete

}

[927] Fix | Delete

[928] Fix | Delete

/**

[929] Fix | Delete

* Set the port. Returns true on success, false on failure (if there are

[930] Fix | Delete

* any invalid characters).

[931] Fix | Delete

*

[932] Fix | Delete

* @param string $port

[933] Fix | Delete

* @return bool

[934] Fix | Delete

*/

[935] Fix | Delete

protected function set_port($port) {

[936] Fix | Delete

if ($port === null) {

[937] Fix | Delete

$this->port = null;

[938] Fix | Delete

return true;

[939] Fix | Delete

}

[940] Fix | Delete

[941] Fix | Delete

if (strspn($port, '0123456789') === strlen($port)) {

[942] Fix | Delete

$this->port = (int) $port;

[943] Fix | Delete

$this->scheme_normalization();

[944] Fix | Delete

return true;

[945] Fix | Delete

}

[946] Fix | Delete

[947] Fix | Delete

$this->port = null;

[948] Fix | Delete

return false;

[949] Fix | Delete

}

[950] Fix | Delete

[951] Fix | Delete

/**

[952] Fix | Delete

* Set the ipath.

[953] Fix | Delete

*

[954] Fix | Delete

* @param string $ipath

[955] Fix | Delete

* @return bool

[956] Fix | Delete

*/

[957] Fix | Delete

protected function set_path($ipath) {

[958] Fix | Delete

static $cache;

[959] Fix | Delete

if (!$cache) {

[960] Fix | Delete

$cache = array();

[961] Fix | Delete

}

[962] Fix | Delete

[963] Fix | Delete

$ipath = (string) $ipath;

[964] Fix | Delete

[965] Fix | Delete

if (isset($cache[$ipath])) {

[966] Fix | Delete

$this->ipath = $cache[$ipath][(int) ($this->scheme !== null)];

[967] Fix | Delete

}

[968] Fix | Delete

else {

[969] Fix | Delete

$valid = $this->replace_invalid_with_pct_encoding($ipath, '!$&\'()*+,;=@:/');

[970] Fix | Delete

$removed = $this->remove_dot_segments($valid);

[971] Fix | Delete

[972] Fix | Delete

$cache[$ipath] = array($valid, $removed);

[973] Fix | Delete

$this->ipath = ($this->scheme !== null) ? $removed : $valid;

[974] Fix | Delete

}

[975] Fix | Delete

$this->scheme_normalization();

[976] Fix | Delete

return true;

[977] Fix | Delete

}

[978] Fix | Delete

[979] Fix | Delete

/**

[980] Fix | Delete

* Set the iquery.

[981] Fix | Delete

*

[982] Fix | Delete

* @param string $iquery

[983] Fix | Delete

* @return bool

[984] Fix | Delete

*/

[985] Fix | Delete

protected function set_query($iquery) {

[986] Fix | Delete

if ($iquery === null) {

[987] Fix | Delete

$this->iquery = null;

[988] Fix | Delete

}

[989] Fix | Delete

else {

[990] Fix | Delete

$this->iquery = $this->replace_invalid_with_pct_encoding($iquery, '!$&\'()*+,;=:@/?', true);

[991] Fix | Delete

$this->scheme_normalization();

[992] Fix | Delete

}

[993] Fix | Delete

return true;

[994] Fix | Delete

}

[995] Fix | Delete

[996] Fix | Delete

/**

[997] Fix | Delete

* Set the ifragment.

[998] Fix | Delete

*

[999] Fix | Delete