90 lines
1.9 KiB
PHP
90 lines
1.9 KiB
PHP
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<?php
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namespace W3TC;
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/**
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* class Varnish_Plugin
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*/
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class Varnish_Plugin {
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/**
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* Runs plugin
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*/
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public function run() {
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Util_AttachToActions::flush_posts_on_actions();
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add_action( 'w3tc_flush_all',
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array( $this, 'varnish_flush' ),
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2000, 1 );
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add_action( 'w3tc_flush_post',
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array( $this, 'varnish_flush_post' ),
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2000, 2 );
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add_action( 'w3tc_flushable_posts', '__return_true', 2000 );
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add_action( 'w3tc_flush_posts',
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array( $this, 'varnish_flush' ),
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2000 );
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add_action( 'w3tc_flush_url',
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array( $this, 'varnish_flush_url' ),
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2000, 1 );
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add_filter( 'w3tc_admin_bar_menu',
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array( $this, 'w3tc_admin_bar_menu' ) );
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}
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/**
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* Purges varnish cache
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*
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* @return mixed
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*/
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public function varnish_flush( $extras = array() ) {
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if ( isset( $extras['only'] ) && $extras['only'] != 'varnish' )
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return;
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$varnishflush = Dispatcher::component( 'Varnish_Flush' );
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$v = $varnishflush->flush();
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return $v;
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}
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/**
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* Purges post from varnish
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*
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* @param integer $post_id Post ID.
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* @param boolean $force Force flag (optional).
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*
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* @return mixed
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*/
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public function varnish_flush_post( $post_id, $force = false ) {
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$varnishflush = Dispatcher::component( 'Varnish_Flush' );
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$v = $varnishflush->flush_post( $post_id, $force );
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return $v;
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}
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/**
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* Purges post from varnish
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*
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* @param string $url
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* @return mixed
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*/
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public function varnish_flush_url( $url ) {
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$varnishflush = Dispatcher::component( 'Varnish_Flush' );
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$v = $varnishflush->flush_url( $url );
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return $v;
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}
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public function w3tc_admin_bar_menu( $menu_items ) {
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$menu_items['20610.varnish'] = array(
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'id' => 'w3tc_flush_varnish',
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'parent' => 'w3tc_flush',
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'title' => __( 'Varnish Cache', 'w3-total-cache' ),
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'href' => wp_nonce_url( admin_url(
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'admin.php?page=w3tc_dashboard&w3tc_flush_varnish' ),
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'w3tc' )
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);
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return $menu_items;
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}
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}
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