Updated to Drupal 8.5. Core Media not yet in use.

[yaffs-website] / vendor / drush / drush / includes / dbtng.inc

diff --git a/vendor/drush/drush/includes/dbtng.inc b/vendor/drush/drush/includes/dbtng.inc
deleted file mode 100644 (file)
index e7e105b..0000000
--- a/vendor/drush/drush/includes/dbtng.inc
+++ /dev/null
@@ -1,194 +0,0 @@
-<?php
-
-/**
- * @file
- * Wrappers to abstract database operations from Drupal version.
- */
-
-/**
- * @defgroup dbfunctions Database convenience functions.
- * @{
- */
-
-/**
- * Replace named placeholders in a WHERE snippet.
- *
- * Helper function to allow the usage of Drupal 7+ WHERE snippets
- * with named placeholders in code for Drupal 6.
- *
- * @param $where
- *   String with a WHERE snippet using named placeholders.
- * @param $args
- *   Array of placeholder values.
- * @return
- *   String. $where filled with literals from $args.
- */
-function _drush_replace_query_placeholders($where, $args) {
-  foreach ($args as $key => $data) {
-    if (is_array($data)) {
-      $new_keys = array();
-      // $data can't have keys that are a prefix of other keys to
-      // prevent a corrupted result in the below calls to str_replace().
-      // To avoid this we will use a zero padded indexed array of the values of $data.
-      $pad_length = strlen((string)count(array_values($data)));
-      foreach (array_values($data) as $i => $value) {
-        if (!is_numeric($value)) {
-          $value = "'".$value."'";
-        }
-        $new_keys[$key . '_' . str_pad($i, $pad_length, '0', STR_PAD_LEFT)] = $value;
-      }
-      $where = preg_replace('#' . $key . '\b#', implode(', ', array_keys($new_keys)), $where);
-      unset($args[$key]);
-      $args += $new_keys;
-    }
-    else if (!is_numeric($data)) {
-      $args[$key] = "'".$data."'";
-    }
-  }
-
-  foreach ($args as $key => $data) {
-    $where = str_replace($key, $data, $where);
-  }
-
-  return $where;
-}
-
-/**
- * A db_select() that works for any version of Drupal.
- *
- * @param $table
- *   String. The table to operate on.
- * @param $fields
- *   Array or string. Fields affected in this operation. Valid string values are '*' or a single column name.
- * @param $where
- *   String. WHERE snippet for the operation. It uses named placeholders. see @_drush_replace_query_placeholders()
- * @param $args
- *   Array. Arguments for the WHERE snippet.
- * @param $start
- *   Int. Value for OFFSET.
- * @param $length
- *   Int. Value for LIMIT.
- * @param $order_by_field
- *   String. Database column to order by.
- * @param $order_by_direction
- *   ('ASC', 'DESC'). Ordering direction.
- * @return
- *   A database resource.
- */
-function drush_db_select($table, $fields = '*', $where = NULL, $args = NULL, $start = NULL, $length = NULL, $order_by_field = NULL, $order_by_direction = 'ASC') {
-  if (drush_drupal_major_version() >= 7) {
-    if (!is_array($fields)) {
-      if ($fields == '*') {
-        $fields = array();
-      }
-      else {
-        $fields = array($fields);
-      }
-    }
-    $query = db_select($table, $table)
-      ->fields($table, $fields);
-    if (!empty($where)) {
-      $query = $query->where($where, $args);
-    }
-    if (isset($order_by_field)) {
-      $query = $query->orderBy($order_by_field, $order_by_direction);
-    }
-    if (isset($length)) {
-      $query = $query->range($start, $length);
-    }
-    return $query->execute();
-  }
-  else {
-    if (is_array($fields)) {
-      $fields = implode(', ', $fields);
-    }
-    $query = "SELECT $fields FROM {{$table}}";
-    if (!empty($where)) {
-      $where = _drush_replace_query_placeholders($where, $args);
-      $query .= " WHERE ".$where;
-    }
-    if (isset($order_by_field)) {
-      $query .= " ORDER BY $order_by_field $order_by_direction";
-    }
-    if (isset($length)) {
-      $sql = drush_sql_get_class();
-      $db_scheme = $sql->scheme();
-      if ($db_scheme == 'oracle')
-        return db_query_range($query, $start, $length);
-      else {
-             $limit = " LIMIT $length";
-             if (isset($start)) {
-          $limit .= " OFFSET $start";
-             }
-             $query .= $limit;
-      }
-    }
-
-    return db_query($query, $args);
-  }
-}
-
-/**
- * A db_delete() that works for any version of Drupal.
- *
- * @param $table
- *   String. The table to operate on.
- * @param $where
- *   String. WHERE snippet for the operation. It uses named placeholders. see @_drush_replace_query_placeholders()
- * @param $args
- *   Array. Arguments for the WHERE snippet.
- * @return
- *   Affected rows (except on D7+mysql without a WHERE clause - returns TRUE) or FALSE.
- */
-function drush_db_delete($table, $where = NULL, $args = NULL) {
-  if (drush_drupal_major_version() >= 7) {
-    if (!empty($where)) {
-      $query = db_delete($table)->where($where, $args);
-      return $query->execute();
-    }
-    else {
-      return db_truncate($table)->execute();
-    }
-  }
-  else {
-    $query = "DELETE FROM {{$table}}";
-    if (!empty($where)) {
-      $where = _drush_replace_query_placeholders($where, $args);
-      $query .= ' WHERE '.$where;
-    }
-    if (!db_query($query, $args)) {
-      return FALSE;
-    }
-    return db_affected_rows();
-  }
-}
-
-/**
- * A db_result() that works consistently for any version of Drupal.
- *
- * @param
- *   A Database result object.
- */
-function drush_db_result($result) {
-  switch (drush_drupal_major_version()) {
-    case 6:
-      return db_result($result);
-    case 7:
-    default:
-      return $result->fetchField();
-  }
-}
-
-/**
- * A db_fetch_object() that works for any version of Drupal.
- *
- * @param
- *   A Database result object.
- */
-function drush_db_fetch_object($result) {
-  return drush_drupal_major_version() >= 7 ? $result->fetchObject() : db_fetch_object($result);
-}
-
-/**
- * @} End of "defgroup dbfunctions".
- */