File "Table.php"

Full Path: /home/tekvhqgl/public_html/dev2024_old_skip/wp-content/plugins/presto-player/inc/Database/Table.php
File size: 2.27 KB
MIME-type: text/x-php
Charset: utf-8

<?php

namespace PrestoPlayer\Database;

class Table
{
    /**
     * Create a database table
     *
     * @param string $name
     * @param string $columns
     * @param integer $version
     * @param array $opts
     * @return void
     */
    public function create($name, $columns, $version = 1, $opts = [])
    {
        $current_version = get_option("{$name}_database_version", 0);

        if ($version == $current_version) {
            return;
        }

        global $wpdb;

        $full_table_name = $wpdb->prefix . $name;

        $opts = wp_parse_args($opts, [
            'upgrade_method' => 'dbDelta',
            'table_options' => '',
        ]);

        $charset_collate = '';
        if ($wpdb->has_cap('collation')) {
            if (!empty($wpdb->charset)) {
                $charset_collate = "DEFAULT CHARACTER SET $wpdb->charset";
            }
            if (!empty($wpdb->collate)) {
                $charset_collate .= " COLLATE $wpdb->collate";
            }
        }

        $table_options = $charset_collate . ' ' . $opts['table_options'];

        // use dbDelta by default
        if ('dbDelta' == $opts['upgrade_method']) {
            require_once ABSPATH . 'wp-admin/includes/upgrade.php';
            dbDelta("CREATE TABLE $full_table_name ( $columns ) $table_options");
            update_option("{$name}_database_version", $version);
            return;
        }

        if ('delete_first' == $opts['upgrade_method']) {
            $wpdb->query("DROP TABLE IF EXISTS $full_table_name;");
        }

        $wpdb->query("CREATE TABLE IF NOT EXISTS $full_table_name ( $columns ) $table_options;");


        update_option("{$name}_database_version", $version);
    }

    /**
     * Drops the table and database option
     *
     * @param string $name
     * @return void
     */
    public function drop($name)
    {
        global $wpdb;
        $wpdb->query("DROP TABLE IF EXISTS " . $name);
        delete_option("presto_courses_{$name}_database_version");
    }

    public function exists($name)
    {
        global $wpdb;
        $table_name = $wpdb->prefix . $name;
        $query = $wpdb->prepare('SHOW TABLES LIKE %s', $wpdb->esc_like($table_name));
        if( $wpdb->get_var($query) == $table_name ){
            return true;
        }
        return false;
    }
}