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Allow using filters to change the purge url #141

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Merged
merged 5 commits into from
Dec 19, 2019
Merged

Allow using filters to change the purge url #141

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959df44
Allow using filters to change the purge url
stayallive Jul 10, 2017
ba29601
Merge branch 'base/master' into feature/custom-purge-url
stayallive Oct 30, 2018
839100c
Merge remote-tracking branch 'origin/master' into feature/custom-purg…
stayallive Jan 7, 2019
efda5d2
Merge branch 'master' into feature/custom-purge-url
stayallive Dec 19, 2019
8018932
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stayallive Dec 19, 2019
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21 changes: 18 additions & 3 deletions admin/class-fastcgi-purger.php
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Original file line number Diff line number Diff line change
Expand Up @@ -70,7 +70,7 @@ public function purge_url( $url, $feed = true ) {
case 'get_request':
// Go to default case.
default:
$_url_purge_base = $parse['scheme'] . '://' . $parse['host'] . '/purge' . $parse['path'];
$_url_purge_base = $this->purge_base_url() . $parse['path'];
$_url_purge = $_url_purge_base;

if ( isset( $parse['query'] ) && '' !== $parse['query'] ) {
Expand Down Expand Up @@ -100,7 +100,7 @@ public function custom_purge_urls() {

global $nginx_helper_admin;

$parse = wp_parse_url( site_url() );
$parse = wp_parse_url( home_url() );

$purge_urls = isset( $nginx_helper_admin->options['purge_url'] ) && ! empty( $nginx_helper_admin->options['purge_url'] ) ?
explode( "\r\n", $nginx_helper_admin->options['purge_url'] ) : array();
Expand Down Expand Up @@ -140,7 +140,7 @@ public function custom_purge_urls() {
case 'get_request':
// Go to default case.
default:
$_url_purge_base = $parse['scheme'] . '://' . $parse['host'] . '/purge';
$_url_purge_base = $this->purge_base_url();

if ( is_array( $purge_urls ) && ! empty( $purge_urls ) ) {

Expand Down Expand Up @@ -183,4 +183,19 @@ public function purge_all() {
do_action( 'rt_nginx_helper_after_fastcgi_purge_all' );
}

/**
* Constructs the base url to call when purging using the `get_request` method.
*
* @return string
*/
private function purge_base_url() {
$parse = wp_parse_url( home_url() );
$path = trim( apply_filters( 'rt_nginx_helper_fastcgi_purge_suffix', 'purge' ), '/' );

$purge_url_base = $parse['scheme'] . '://' . $parse['host'] . '/' . $path;

// Prevent users from inserting a trailing '/' that could break the url purging
return rtrim( apply_filters( 'rt_nginx_helper_fastcgi_purge_url_base', $purge_url_base ), '/' );
}

}