ne of ZLIB_ENCODING_* constants. * @return string The compressed string. * @throws ZlibException * */ function gzcompress(string $data, int $level = -1, int $encoding = ZLIB_ENCODING_DEFLATE): string { error_clear_last(); $result = \gzcompress($data, $level, $encoding); if ($result === false) { throw ZlibException::createFromPhpError(); } return $result; } /** * This function returns a decoded version of the input * data. * * @param string $data The data to decode, encoded by gzencode. * @param int $length The maximum length of data to decode. * @return string The decoded string. * @throws ZlibException * */ function gzdecode(string $data, int $length = null): string { error_clear_last(); if ($length !== null) { $result = \gzdecode($data, $length); } else { $result = \gzdecode($data); } if ($result === false) { throw ZlibException::createFromPhpError(); } return $result; } /** * This function compresses the given string using the DEFLATE * data format. * * For details on the DEFLATE compression algorithm see the document * "DEFLATE Compressed Data Format * Specification version 1.3" (RFC 1951). * * @param string $data The data to deflate. * @param int $level The level of compression. Can be given as 0 for no compression up to 9 * for maximum compression. If not given, the default compression level will * be the default compression level of the zlib library. * @param int $encoding One of ZLIB_ENCODING_* constants. * @return string The deflated string. * @throws ZlibException * */ function gzdeflate(string $data, int $level = -1, int $encoding = ZLIB_ENCODING_RAW): string { error_clear_last(); $result = \gzdeflate($data, $level, $encoding); if ($result === false) { throw ZlibException::createFromPhpError(); } return $result; } /** * This function returns a compressed version of the input * data compatible with the output of the * gzip program. * * For more information on the GZIP file format, see the document: * GZIP file format specification * version 4.3 (RFC 1952). * * @param string $data The data to encode. * @param int $level The level of compression. Can be given as 0 for no compression up to 9 * for maximum compression. If not given, the default compression level will * be the default compression level of the zlib library. * @param int $encoding_mode The encoding mode. Can be FORCE_GZIP (the default) * or FORCE_DEFLATE. * * Prior to PHP 5.4.0, using FORCE_DEFLATE results in * a standard zlib deflated string (inclusive zlib headers) after a gzip * file header but without the trailing crc32 checksum. * * In PHP 5.4.0 and later, FORCE_DEFLATE generates * RFC 1950 compliant output, consisting of a zlib header, the deflated * data, and an Adler checksum. * @return string The encoded string. * @throws ZlibException * */ function gzencode(string $data, int $level = -1, int $encoding_mode = FORCE_GZIP): string { error_clear_last(); $result = \gzencode($data, $level, $encoding_mode); if ($result === false) { throw ZlibException::createFromPhpError(); } return $result; } /** * Gets a (uncompressed) string of up to length - 1 bytes read from the given * file pointer. Reading ends when length - 1 bytes have been read, on a * newline, or on EOF (whichever comes first). * * @param resource $zp The gz-file pointer. It must be valid, and must point to a file * successfully opened by gzopen. * @param int $length The length of data to get. * @return string The uncompressed string. * @throws ZlibException * */ function gzgets($zp, int $length = null): string { error_clear_last(); if ($length !== null) { $result = \gzgets($zp, $length); } else { $result = \gzgets($zp); } if ($result === false) { throw ZlibException::createFromPhpError(); } return $result; } /** * Identical to gzgets, except that * gzgetss attempts to strip any HTML and PHP * tags from the text it reads. * * @param resource $zp The gz-file pointer. It must be valid, and must point to a file * successfully opened by gzopen. * @param int $length The length of data to get. * @param string $allowable_tags You can use this optional parameter to specify tags which should not * be stripped. * @return string The uncompressed and stripped string. * @throws ZlibException * */ function gzgetss($zp, int $length, string $allowable_tags = null): string { error_clear_last(); if ($allowable_tags !== null) { $result = \gzgetss($zp, $length, $allowable_tags); } else { $result = \gzgetss($zp, $length); } if ($result === false) { throw ZlibException::createFromPhpError(); } return $result; } /** * This function inflates a deflated string. * * @param string $data The data compressed by gzdeflate. * @param int $length The maximum length of data to decode. * @return string The original uncompressed data. * * The function will return an error if the uncompressed data is more than * 32768 times the length of the compressed input data * or more than the optional parameter length. * @throws ZlibException * */ function gzinflate(string $data, int $length = 0): string { error_clear_last(); $result = \gzinflate($data, $length); if ($result === false) { throw ZlibException::createFromPhpError(); } return $result; } /** * Reads to EOF on the given gz-file pointer from the current position and * writes the (uncompressed) results to standard output. * * @param resource $zp The gz-file pointer. It must be valid, and must point to a file * successfully opened by gzopen. * @return int The number of uncompressed characters read from gz * and passed through to the input. * @throws ZlibException * */ function gzpassthru($zp): int { error_clear_last(); $result = \gzpassthru($zp); if ($result === false) { throw ZlibException::createFromPhpError(); } return $result; } /** * Sets the file position indicator of the given gz-file pointer to the * beginning of the file stream. * * @param resource $zp The gz-file pointer. It must be valid, and must point to a file * successfully opened by gzopen. * @throws ZlibException * */ function gzrewind($zp): void { error_clear_last(); $result = \gzrewind($zp); if ($result === false) { throw ZlibException::createFromPhpError(); } } /** * This function uncompress a compressed string. * * @param string $data The data compressed by gzcompress. * @param int $length The maximum length of data to decode. * @return string The original uncompressed data. * * The function will return an error if the uncompressed data is more than * 32768 times the length of the compressed input data * or more than the optional parameter length. * @throws ZlibException * */ function gzuncompress(string $data, int $length = 0): string { error_clear_last(); $result = \gzuncompress($data, $length); if ($result === false) { throw ZlibException::createFromPhpError(); } return $result; } /** * * * @param resource $resource * @return int Returns number of bytes read so far. * @throws ZlibException * */ function inflate_get_read_len($resource): int { error_clear_last(); $result = \inflate_get_read_len($resource); if ($result === false) { throw ZlibException::createFromPhpError(); } return $result; } /** * Usually returns either ZLIB_OK or ZLIB_STREAM_END. * * @param resource $resource * @return int Returns decompression status. * @throws ZlibException * */ function inflate_get_status($resource): int { error_clear_last(); $result = \inflate_get_status($resource); if ($result === false) { throw ZlibException::createFromPhpError(); } return $result; } /** * Incrementally inflates encoded data in the specified context. * * Limitation: header information from GZIP compressed data are not made * available. * * @param resource $context A context created with inflate_init. * @param string $encoded_data A chunk of compressed data. * @param int $flush_mode One of ZLIB_BLOCK, * ZLIB_NO_FLUSH, * ZLIB_PARTIAL_FLUSH, * ZLIB_SYNC_FLUSH (default), * ZLIB_FULL_FLUSH, ZLIB_FINISH. * Normally you will want to set ZLIB_NO_FLUSH to * maximize compression, and ZLIB_FINISH to terminate * with the last chunk of data. See the zlib manual for a * detailed description of these constants. * @return string Returns a chunk of uncompressed data. * @throws ZlibException * */ function inflate_add($context, string $encoded_data, int $flush_mode = ZLIB_SYNC_FLUSH): string { error_clear_last(); $result = \inflate_add($context, $encoded_data, $flush_mode); if ($result === false) { throw ZlibException::createFromPhpError(); } return $result; } /** * Initialize an incremental inflate context with the specified * encoding. * * @param int $encoding One of the ZLIB_ENCODING_* constants. * @param array $options An associative array which may contain the following elements: * * * level * * * The compression level in range -1..9; defaults to -1. * * * * * memory * * * The compression memory level in range 1..9; defaults to 8. * * * * * window * * * The zlib window size (logarithmic) in range 8..15; defaults to 15. * * * * * strategy * * * One of ZLIB_FILTERED, * ZLIB_HUFFMAN_ONLY, ZLIB_RLE, * ZLIB_FIXED or * ZLIB_DEFAULT_STRATEGY (the default). * * * * * dictionary * * * A string or an array of strings * of the preset dictionary (default: no preset dictionary). * * * * * * The compression level in range -1..9; defaults to -1. * * The compression memory level in range 1..9; defaults to 8. * * The zlib window size (logarithmic) in range 8..15; defaults to 15. * * One of ZLIB_FILTERED, * ZLIB_HUFFMAN_ONLY, ZLIB_RLE, * ZLIB_FIXED or * ZLIB_DEFAULT_STRATEGY (the default). * * A string or an array of strings * of the preset dictionary (default: no preset dictionary). * @return resource Returns an inflate context resource (zlib.inflate) on * success. * @throws ZlibException * */ function inflate_init(int $encoding, array $options = null) { error_clear_last(); $result = \inflate_init($encoding, $options); if ($result === false) { throw ZlibException::createFromPhpError(); } return $result; } /** * Reads a file, decompresses it and writes it to standard output. * * readgzfile can be used to read a file which is not in * gzip format; in this case readgzfile will directly * read from the file without decompression. * * @param string $filename The file name. This file will be opened from the filesystem and its * contents written to standard output. * @param int $use_include_path You can set this optional parameter to 1, if you * want to search for the file in the include_path too. * @return int Returns the number of (uncompressed) bytes read from the file on success * @throws ZlibException * */ function readgzfile(string $filename, int $use_include_path = 0): int { error_clear_last(); $result = \readgzfile($filename, $use_include_path); if ($result === false) { throw ZlibException::createFromPhpError(); } return $result; } /** * Uncompress any raw/gzip/zlib encoded data. * * @param string $data * @param int $max_decoded_len * @return string Returns the uncompressed data. * @throws ZlibException * */ function zlib_decode(string $data, int $max_decoded_len = null): string { error_clear_last(); if ($max_decoded_len !== null) { $result = \zlib_decode($data, $max_decoded_len); } else { $result = \zlib_decode($data); } if ($result === false) { throw ZlibException::createFromPhpError(); } return $result; } 1.0Andy & Szerdi Photographyhttps://andyandszerdi.comAndyhttps://andyandszerdi.com/author/andy/Ivana and Matty Slideshow - Andy & Szerdi Photographyrich600338<blockquote class="wp-embedded-content" data-secret="GnS9sozsb3"><a href="https://andyandszerdi.com/ivana-matty-slideshow/">Ivana and Matty Slideshow</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://andyandszerdi.com/ivana-matty-slideshow/embed/#?secret=GnS9sozsb3" width="600" height="338" title="“Ivana and Matty Slideshow” — Andy & Szerdi Photography" data-secret="GnS9sozsb3" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! 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