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Use prepend for autoloading on PHP 5.3+

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
This commit is contained in:
Edward Z. Yang 2012-05-02 11:07:24 -04:00
parent 2189a9430f
commit cb7162a995
2 changed files with 29 additions and 23 deletions

1
NEWS
View File

@ -14,6 +14,7 @@ NEWS ( CHANGELOG and HISTORY ) HTMLPurifier
this also means it's no longer possible to override attribute
transforms in later modules. No internal code was using this
but this may break some clients.
- Use prepend for SPL autoloading on PHP 5.3 and later.
4.4.0, released 2012-01-18
# Removed PEARSax3 handler.

View File

@ -70,6 +70,10 @@ class HTMLPurifier_Bootstrap
if ( ($funcs = spl_autoload_functions()) === false ) {
spl_autoload_register($autoload);
} elseif (function_exists('spl_autoload_unregister')) {
if (version_compare(PHP_VERSION, '5.3.0', '>=')) {
// prepend flag exists, no need for shenanigans
spl_autoload_register($autoload, true, true);
} else {
$buggy = version_compare(PHP_VERSION, '5.2.11', '<');
$compat = version_compare(PHP_VERSION, '5.1.2', '<=') &&
version_compare(PHP_VERSION, '5.1.0', '>=');
@ -98,6 +102,7 @@ class HTMLPurifier_Bootstrap
foreach ($funcs as $func) spl_autoload_register($func);
}
}
}
}