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134 lines
3.8 KiB
Plaintext
Executable File
134 lines
3.8 KiB
Plaintext
Executable File
$Id$
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PHP X.Y UPGRADE NOTES
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1. Backward Incompatible Changes
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2. New Features
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2. Changes in SAPI modules
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3. Deprecated Functionality
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4. Changed Functions
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5. New Functions
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6. New Classes and Interfaces
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7. Removed Extensions
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8. Other Changes to Extensions
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9. New Global Constants
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10. Changes to INI File Handling
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11. Other Changes
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========================================
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1. Backward Incompatible Changes
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========================================
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- Core:
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Removed $HTTP_RAW_POST_DATA global variable. Restore backwards compatibility
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by:
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<?php
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global $HTTP_RAW_POST_DATA;
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if (!isset($HTTP_RAW_POST_DATA)) {
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$HTTP_RAW_POST_DATA = file_get_contents("php://input");
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}
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?>
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========================================
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2. New Features
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========================================
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- Added dedicated syntax for variadic functions.
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(https://wiki.php.net/rfc/variadics)
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- The php://input stream is now re-usable and can be used concurrently with
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enable_post_data_reading=0.
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- Added gost-crypto (CryptoPro S-box) hash algo.
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- Added openssl certificate fingerprint support (inclusive stream context
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option).
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- Added openssl crypto method stream context option.
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========================================
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2. Changes in SAPI modules
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========================================
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========================================
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3. Deprecated Functionality
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========================================
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- Incompatible context calls:
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Instance calls from an incompatible context are now deprecated and issue
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E_DEPRECATED instead of E_STRICT. See https://wiki.php.net/rfc/incompat_ctx
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========================================
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4. Changed Functions
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========================================
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- cURL:
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CURLOPT_SAFE_UPLOAD is now turned on by default and uploads with @file
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do not work unless it is explicitly set to false.
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- XMLReader:
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XMLReader::getAttributeNs and XMLReader::getAttributeNo now return NULL if
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the attribute could not be found, just like XMLReader::getAttribute.
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========================================
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5. New Functions
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========================================
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- Openssl:
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Added string openssl_x509_fingerprint($x509, $type, $binary).
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========================================
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6. New Classes and Interfaces
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========================================
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========================================
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7. Removed Extensions
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========================================
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========================================
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8. Other Changes to Extensions
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========================================
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- GMP:
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The GMP extension now uses objects as the underlying data structure, rather
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than resources. GMP instances now support dumping, serialization, cloning,
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casts to primitive types and have overloaded operators.
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(RFC: https://wiki.php.net/rfc/operator_overloading_gmp)
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- OCI8:
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- Added Implicit Result Set support for Oracle Database 12c with a
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new oci_get_implicit_resultset() function.
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- Using 'oci_execute($s, OCI_NO_AUTO_COMMIT)' for a SELECT no longer
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unnecessarily initiates an internal ROLLBACK during connection
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close.
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- Added DTrace probes enabled with PHP's generic --enable-dtrace
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- The oci_internal_debug() function is now a no-op.
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- The phpinfo() output format for OCI8 has changed.
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========================================
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9. New Global Constants
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========================================
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========================================
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10. Changes to INI File Handling
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========================================
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- Core:
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Removed always_populate_raw_post_data.
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========================================
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11. Other Changes
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========================================
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- File upload:
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Uploads equal or greater than 2GB in size are now accepted.
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- HTTP stream wrapper:
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HTTP 1.1 requests now include a Connection: close header unless explicitly
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overridden by setting a Connection header via the header context option.
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