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<?php |
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namespace Kibo\PhastPlugins\PhastPress\Compat; |
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|
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class AdThrive { |
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public function setup() { |
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add_action('template_redirect', function () { |
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$this->template_redirect(); |
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}); |
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} |
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|
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private function template_redirect() { |
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if (!class_exists(\AdThrive_Ads\Components\Ads\Main::class)) { |
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return; |
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} |
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|
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if (!isset($GLOBALS['wp_filter']['wp_head'])) { |
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return; |
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} |
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|
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$filter = $GLOBALS['wp_filter']['wp_head']; |
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|
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array_walk($filter->callbacks, function (&$callbacks) { |
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array_walk($callbacks, function (&$callback) { |
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$function = $callback['function']; |
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if (is_array($function) |
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&& isset($function[0]) |
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&& $function[0] instanceof \AdThrive_Ads\Components\Ads\Main |
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&& isset($function[1]) |
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&& $function[1] === 'ad_head' |
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) { |
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$callback['function'] = function (...$args) use ($function) { |
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ob_start(function ($buffer) { |
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return $this->processOutput($buffer); |
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}); |
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try { |
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return call_user_func_array($function, $args); |
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} finally { |
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ob_end_flush(); |
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} |
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}; |
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} |
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}); |
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}); |
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} |
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|
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private function processOutput($output) { |
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return preg_replace('~<script\b~i', '$0 data-phast-no-defer', $output); |
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} |
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} |
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|
