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<?php |
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namespace Subreality\Dilmun\Anshar\Http\UriParts; |
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/** |
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* Class Query |
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* @package Subreality\Dilmun\Anshar\Http\UriParts |
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*/ |
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View Code Duplication |
class Query extends AbstractUriPart |
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{ |
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protected static $unencoded_characters = array("/", "?"); |
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protected static $part_pattern; |
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/** |
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* Query constructor. Accepts a string representing a URI query. Construction will throw an exception if the |
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* query is not a string. |
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* |
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* Construction accepts strings that have been percent-encoded as well as strings that have not been percent-encoded |
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* and will encode invalid characters. |
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* |
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* Construction with a string that includes both encoded and decoded characters will be assumed to be an encoded |
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* string, resulting in double-encoding. |
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* |
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* query = *( pchar / "/" / "?" ) |
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* pchar = unreserved / pct-encoded / sub-delims / ":" / "@" |
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* unreserved = ALPHA / DIGIT / "-" / "." / "_" / "~" |
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* pct-encoded = "%" HEXDIG HEXDIG |
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* sub-delims = "!" / "$" / "&" / "'" / "(" / ")" / "*" / "+" / "," / ";" / "=" |
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* |
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* @see https://tools.ietf.org/html/rfc3986#appendix-A |
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* |
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* @throws \InvalidArgumentException |
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* |
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* @param string $query A string representing a URI query |
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*/ |
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public function __construct($query) |
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{ |
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parent::__construct($query, "Query"); |
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} |
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/** |
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* Returns a string representation of the query formatted so that it can be compiled into a complete URI string |
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* per the Uri object's string specification. |
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* |
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* If the query is empty, toUriString returns an empty string; if the query is not empty, toUriString returns the |
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* query prefixed with a question mark. |
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* |
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* @see Uri::__toString |
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* |
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* @return string A string representation of the query formatted for a complete URI string |
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*/ |
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public function toUriString() |
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{ |
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$uri_query = parent::toUriString(); //returns data string |
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if (!empty($uri_query)) { |
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$uri_query = "?" . $uri_query; |
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} |
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return $uri_query; |
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} |
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} |
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twistofreality /
dilmun
