57 lines
1.4 KiB
PHP
57 lines
1.4 KiB
PHP
<?php
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class WPML_ST_Upgrade_DB_Strings_Add_Translation_Priority_Field implements IWPML_St_Upgrade_Command {
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/** @var wpdb */
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private $wpdb;
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/**
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* @param wpdb $wpdb
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*/
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public function __construct( wpdb $wpdb ) {
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$this->wpdb = $wpdb;
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}
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public function run() {
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$result = null;
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$table_name = $this->wpdb->prefix . 'icl_strings';
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if ( 0 !== count( $this->wpdb->get_results( "SHOW TABLES LIKE '{$table_name}'" ) ) ) {
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$sql = "SHOW FIELDS FROM {$table_name} WHERE FIELD = 'translation_priority'";
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if ( 0 === count( $this->wpdb->get_results( $sql ) ) ) {
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$sql = "ALTER TABLE {$this->wpdb->prefix}icl_strings
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ADD COLUMN `translation_priority` varchar(160) NOT NULL";
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$result = false !== $this->wpdb->query( $sql );
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}
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if ( false !== $result ) {
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$sql = "SHOW KEYS FROM {$table_name} WHERE Key_name='icl_strings_translation_priority'";
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if ( 0 === count( $this->wpdb->get_results( $sql ) ) ) {
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$sql = "
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ALTER TABLE {$this->wpdb->prefix}icl_strings
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ADD INDEX `icl_strings_translation_priority` ( `translation_priority` ASC )
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";
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$result = false !== $this->wpdb->query( $sql );
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} else {
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$result = true;
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}
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}
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}
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return (bool) $result;
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}
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public function run_ajax() {
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return $this->run();
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}
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public function run_frontend() {
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return $this->run();
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}
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public static function get_command_id() {
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return __CLASS__;
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}
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}
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