Viewing file:  compat.php (2.81 KB) -rw-rw-rw-
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<?php
if (!function_exists('file_put_contents')) {
if (!defined('FILE_APPEND')) {
define('FILE_APPEND', 8);
}
function file_put_contents($filename, $data, $flags = 0) {
$fp = fopen($filename, ($flags & FILE_APPEND ? 'a' : 'w'));
if ($fp) {
fputs($fp, $data);
fclose($fp);
return true;
}
return false;
}
}
if (!function_exists('fnmatch')) {
define('FNM_PATHNAME', 1);
define('FNM_NOESCAPE', 2);
define('FNM_PERIOD', 4);
define('FNM_CASEFOLD', 16);
function fnmatch($pattern, $string, $flags = 0) {
$modifiers = null;
$transforms = array(
'\*' => '.*',
'\?' => '.',
'\[\!' => '[^',
'\[' => '[',
'\]' => ']',
'\.' => '\.',
'\\' => '\\\\'
);
// Forward slash in string must be in pattern:
if ($flags & FNM_PATHNAME) {
$transforms['\*'] = '[^/]*';
}
// Back slash should not be escaped:
if ($flags & FNM_NOESCAPE) {
unset($transforms['\\']);
}
// Perform case insensitive match:
if ($flags & FNM_CASEFOLD) {
$modifiers .= 'i';
}
// Period at start must be the same as pattern:
if ($flags & FNM_PERIOD) {
if (strpos($string, '.') === 0 && strpos($pattern, '.') !== 0) return false;
}
$pattern = '~^' . strtr(preg_quote($pattern, '~'), $transforms) . '$~' . $modifiers;
return (boolean) preg_match($pattern, $string);
}
}
function w3tc_get_theme($themename) {
global $wp_version;
if (version_compare($wp_version,'3.4', '<'))
return get_theme($themename);
$wp_themes = w3tc_get_themes();
if ( is_array( $wp_themes ) && array_key_exists( $themename, $wp_themes ) )
return $wp_themes[ $themename ];
return array();
}
function w3tc_get_current_theme_name() {
global $wp_version;
if (version_compare($wp_version,'3.4', '>='))
return wp_get_theme()->get('Name');
return get_current_theme();
}
function w3tc_get_current_theme() {
global $wp_version;
if (version_compare($wp_version,'3.4', '>='))
return wp_get_theme();
return get_theme(get_current_theme());
}
function w3tc_get_themes() {
global $wp_version;
if (version_compare($wp_version,'3.4', '<'))
return get_themes();
global $wp_themes;
if ( isset( $wp_themes ) )
return $wp_themes;
$themes = wp_get_themes();
$wp_themes = array();
foreach ( $themes as $theme ) {
$name = $theme->get('Name');
if ( isset( $wp_themes[ $name ] ) )
$wp_themes[ $name . '/' . $theme->get_stylesheet() ] = $theme;
else
$wp_themes[ $name ] = $theme;
}
return $wp_themes;
}
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