if (!defined('WPO_VERSION')) die('No direct access allowed'); class WP_Optimization_repairtables extends WP_Optimization { public $available_for_auto = false; public $setting_default = true; public $changes_table_data = true; public $run_multisite = false; /** * Display or hide optimization in optimizations list. * * @return bool */ public function display_in_optimizations_list() { return false; } /** * Run optimization. */ public function optimize() { // check if single table name posted or optimize all tables. if (isset($this->data['optimization_table']) && '' != $this->data['optimization_table']) { $table = $this->optimizer->get_table($this->data['optimization_table']); $result = $this->repair_table($table); if ($result) { $wp_optimize = WP_Optimize(); $tablestatus = $wp_optimize->get_db_info()->get_table_status($table->Name, true); $is_optimizable = $wp_optimize->get_db_info()->is_table_optimizable($table->Name); $tableinfo = array( 'rows' => number_format_i18n($tablestatus->Rows), 'data_size' => $wp_optimize->format_size($tablestatus->Data_length), 'index_size' => $wp_optimize->format_size($tablestatus->Index_length), 'overhead' => $is_optimizable ? $wp_optimize->format_size($tablestatus->Data_free) : '-', 'type' => $table->Engine, 'is_optimizable' => $is_optimizable, ); $this->register_meta('tableinfo', $tableinfo); } $this->register_meta('success', $result); } else { $tables = $this->optimizer->get_tables(); $repaired = $corrupted = 0; foreach ($tables as $table) { if (false == $table->is_needing_repair) continue; if ($this->repair_table($table)) { $repaired++; } else { $corrupted++; } } $this->register_output(sprintf(_n('%s table repaired', '%s tables repaired', $repaired), $repaired)); if ($corrupted > 0) { $this->register_output(sprintf(_n('Repairing %s table was unsuccessful', 'Repairing %s tables were unsuccessful', $corrupted), $corrupted)); } } } /** * Repair table. * * @param object $table_obj object contains information about database table. * * @return bool */ private function repair_table($table_obj) { global $wpdb; $success = false; if (false == $table_obj->is_needing_repair) return true; $this->logger->info('REPAIR TABLE '.$table_obj->Name); $results = $wpdb->get_results('REPAIR TABLE '.$table_obj->Name); if (!empty($results)) { foreach ($results as $row) { if ('status' == strtolower($row->Msg_type) && 'ok' == strtolower($row->Msg_text)) { $success = true; } $this->logger->info($row->Msg_text); } } return $success; } /** * Register info about optimization. */ public function get_info() { $tablesinfo = $this->optimizer->get_tables(); $corrupted_tables = 0; if (!empty($tablesinfo)) { foreach ($tablesinfo as $tableinfo) { if ($tableinfo->is_needing_repair) { $corrupted_tables++; } } } if (0 == $corrupted_tables) { $this->register_output(__('No corrupted tables found', 'wp-optimize')); } else { $this->register_output(sprintf(_n('%s corrupted table found', '%s corrupted tables found', $corrupted_tables), $corrupted_tables)); } } /** * Returns settings label. * * @return string */ public function settings_label() { return __('Repair database tables', 'wp-optimize'); } } Lizard - Pest Control Specialist Malaysia
Lizard - Pest Control Specialist Malaysia
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Lizards typically have feet and external ears, while snakes lack both of these characteristics. However, because they are defined negatively as excluding snakes, lizards have no unique distinguishing characteristic as a group. Lizards and snakes share a movable quadrate bone, distinguishing them from the sphenodonts, which have more primitive and solid diapsid skulls. Many lizards can detach their tails to escape from predators, an act called autotomy. Vision, including color vision, is particularly well developed in most lizards, and most communicate with body language or bright colors on their bodies, as well as with pheromones. Lizards are the most speciose among extant reptiles, comprising about 60% of all living species.

Shedding and regenerating tails

Lizard tails are often a different and dramatically more vivid color than the rest of the body so as to encourage potential predators to strike for the tail first.

Many lizard species (including geckos, skinks, and others) are capable of shedding part of their tails through a process called autotomy. This is an example of the pars pro toto principle, sacrificing “a part for the whole”, and is employed by lizards to allow them to escape when captured by the tail by a predator. The detached tail writhes and wiggles, creating a deceptive sense of continued struggle, distracting the predator’s attention from the fleeing prey animal.

Relationship with humans

Numerous species of lizard are kept as pets, including bearded dragons, iguanas, anoles, and geckos (such as the popular leopard gecko). Some lizards have an affinity for humans, but many are suspicious or skittish around them. Lizards that bite humans are very rare. Lizards are predominantly insectivorous, but some eat fruit, or vegetables. Live crickets and worms are the most typical foods for pet lizards, though the crested gecko (not a friendly lizard to humans) can feed entirely on fruit.

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