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<?php |
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|
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if (!defined('WPO_VERSION')) die('No direct access allowed'); |
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|
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class WP_Optimization_orphandata extends WP_Optimization { |
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|
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public $ui_sort_order = 10000; |
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|
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public $available_for_saving = true; |
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|
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public $support_preview = false; |
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|
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/** |
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* Do actions after optimize() function. |
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*/ |
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public function after_optimize() { |
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$message = sprintf(_n('%s orphaned meta data deleted', '%s orphaned meta data deleted', $this->processed_count, 'wp-optimize'), number_format_i18n($this->processed_count)); |
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|
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if ($this->is_multisite_mode()) { |
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$message .= ' ' . sprintf(_n('across %s site', 'across %s sites', count($this->blogs_ids), 'wp-optimize'), count($this->blogs_ids)); |
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} |
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|
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$this->logger->info($message); |
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$this->register_output($message); |
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} |
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|
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/** |
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* Do optimization. |
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*/ |
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public function optimize() { |
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$clean = "DELETE FROM `" . $this->wpdb->term_relationships . "` WHERE term_taxonomy_id=1 AND object_id NOT IN (SELECT id FROM `" . $this->wpdb->posts . "`);"; |
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|
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$orphandata = $this->query($clean); |
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$this->processed_count += $orphandata; |
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} |
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|
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/** |
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* Do actions after get_info() function. |
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*/ |
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public function after_get_info() { |
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if ($this->found_count > 0) { |
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$message = sprintf(_n('%s orphaned relationship data in your database', '%s orphaned relationship data in your database', $this->found_count, 'wp-optimize'), number_format_i18n($this->found_count)); |
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} else { |
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$message = __('No orphaned relationship data in your database', 'wp-optimize'); |
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} |
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|
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if ($this->is_multisite_mode()) { |
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$message .= ' ' . sprintf(_n('across %s site', 'across %s sites', count($this->blogs_ids), 'wp-optimize'), count($this->blogs_ids)); |
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} |
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|
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$this->register_output($message); |
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} |
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|
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/** |
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* Get count of unoptimized items. |
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*/ |
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public function get_info() { |
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$sql = "SELECT COUNT(*) FROM `" . $this->wpdb->term_relationships . "` WHERE term_taxonomy_id=1 AND object_id NOT IN (SELECT id FROM `" . $this->wpdb->posts . "`);"; |
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$orphandata = $this->wpdb->get_var($sql); |
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|
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$this->found_count += $orphandata; |
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} |
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|
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public function settings_label() { |
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return __('Clean orphaned relationship data', 'wp-optimize'); |
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} |
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} |
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