46 lines
1.3 KiB
PHP
46 lines
1.3 KiB
PHP
<?php
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namespace W3TC;
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class SystemOpCache_Core {
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public function is_enabled() {
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return Util_Installed::opcache() || Util_Installed::apc_opcache();
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}
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public function flush() {
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if ( Util_Installed::opcache() ) {
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return opcache_reset();
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} else if ( Util_Installed::apc_opcache() ) {
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$result = apc_clear_cache(); // that doesnt clear user cache
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$result |= apc_clear_cache( 'opcode' ); // extra
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return $result;
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}
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return false;
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}
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public function flush_file( $filename ) {
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if ( file_exists( $filename ) ) {
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} else if ( file_exists( ABSPATH . $filename ) )
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$filename = ABSPATH . DIRECTORY_SEPARATOR . $filename;
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elseif ( file_exists( WP_CONTENT_DIR . DIRECTORY_SEPARATOR . $filename ) )
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$filename = WP_CONTENT_DIR . DIRECTORY_SEPARATOR . $filename;
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elseif ( file_exists( WPINC . DIRECTORY_SEPARATOR . $filename ) )
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$filename = WPINC . DIRECTORY_SEPARATOR . $filename;
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elseif ( file_exists( WP_PLUGIN_DIR . DIRECTORY_SEPARATOR . $filename ) )
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$filename = WP_PLUGIN_DIR . DIRECTORY_SEPARATOR . $filename;
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else
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return false;
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if ( function_exists( 'opcache_invalidate' ) )
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return opcache_invalidate( $filename, true );
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else if ( function_exists( 'apc_compile_file' ) )
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return apc_compile_file( $filename );
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return false;
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}
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}
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