diff options
author | Anton Lindqvist <anton@qvister.se> | 2012-06-08 10:09:47 +0200 |
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committer | Anton Lindqvist <anton@qvister.se> | 2012-06-08 10:09:47 +0200 |
commit | 94c6b1f1c02466178c1f8e144542d753f27dd3d8 (patch) | |
tree | 8e8ca4b8383e2481b0a689fd07fc230013531822 /system/database/drivers/mysql/mysql_forge.php | |
parent | 6581cac4d2b5fef69478ce1a5c3464200bfcbba5 (diff) | |
parent | c78e56a7df140ee777ffc67687877f3e70c77e28 (diff) |
Merge branch 'develop' of https://github.com/EllisLab/CodeIgniter into develop
Conflicts:
system/libraries/Cache/Cache.php
Diffstat (limited to 'system/database/drivers/mysql/mysql_forge.php')
-rw-r--r-- | system/database/drivers/mysql/mysql_forge.php | 40 |
1 files changed, 27 insertions, 13 deletions
diff --git a/system/database/drivers/mysql/mysql_forge.php b/system/database/drivers/mysql/mysql_forge.php index 0e39affa7..7656c289c 100644 --- a/system/database/drivers/mysql/mysql_forge.php +++ b/system/database/drivers/mysql/mysql_forge.php @@ -60,8 +60,9 @@ class CI_DB_mysql_forge extends CI_DB_forge { { $attributes = array_change_key_case($attributes, CASE_UPPER); - $sql .= "\n\t".$this->db->protect_identifiers($field) - .( ! empty($attributes['NAME']) ? ' '.$this->db->protect_identifiers($attributes['NAME']).' ' : ''); + $sql .= "\n\t".$this->db->escape_identifiers($field); + + empty($attributes['NAME']) OR ' '.$this->db->escape_identifiers($attributes['NAME']).' '; if ( ! empty($attributes['TYPE'])) { @@ -86,10 +87,23 @@ class CI_DB_mysql_forge extends CI_DB_forge { } } - $sql .= (( ! empty($attributes['UNSIGNED']) && $attributes['UNSIGNED'] === TRUE) ? ' UNSIGNED' : '') - .(isset($attributes['DEFAULT']) ? " DEFAULT '".$attributes['DEFAULT']."'" : '') - .(( ! empty($attributes['NULL']) && $attributes['NULL'] === TRUE) ? ' NULL' : ' NOT NULL') - .(( ! empty($attributes['AUTO_INCREMENT']) && $attributes['AUTO_INCREMENT'] === TRUE) ? ' AUTO_INCREMENT' : ''); + if ( ! empty($attributes['UNSIGNED']) && $attributes['UNSIGNED'] === TRUE) + { + $sql .= ' UNSIGNED'; + } + + if (isset($attributes['DEFAULT'])) + { + $sql .= " DEFAULT '".$attributes['DEFAULT']."'"; + } + + $sql .= ( ! empty($attributes['NULL']) && $attributes['NULL'] === TRUE) + ? ' NULL' : ' NOT NULL'; + + if ( ! empty($attributes['AUTO_INCREMENT']) && $attributes['AUTO_INCREMENT'] === TRUE) + { + $sql .= ' AUTO_INCREMENT'; + } } // don't add a comma on the end of the last field @@ -123,11 +137,11 @@ class CI_DB_mysql_forge extends CI_DB_forge { $sql .= 'IF NOT EXISTS '; } - $sql .= $this->db->protect_identifiers($table).' ('.$this->_process_fields($fields); + $sql .= $this->db->escape_identifiers($table).' ('.$this->_process_fields($fields); if (count($primary_keys) > 0) { - $key_name = $this->db->protect_identifiers(implode('_', $primary_keys)); + $key_name = $this->db->escape_identifiers(implode('_', $primary_keys)); $sql .= ",\n\tPRIMARY KEY ".$key_name.' ('.implode(', ', $this->db->protect_identifiers($primary_keys)).')'; } @@ -137,12 +151,12 @@ class CI_DB_mysql_forge extends CI_DB_forge { { if (is_array($key)) { - $key_name = $this->db->protect_identifiers(implode('_', $key)); + $key_name = $this->db->escape_identifiers(implode('_', $key)); $key = $this->db->protect_identifiers($key); } else { - $key_name = $this->db->protect_identifiers($key); + $key_name = $this->db->escape_identifiers($key); $key = array($key_name); } @@ -169,16 +183,16 @@ class CI_DB_mysql_forge extends CI_DB_forge { */ protected function _alter_table($alter_type, $table, $fields, $after_field = '') { - $sql = 'ALTER TABLE '.$this->db->protect_identifiers($table).' '.$alter_type.' '; + $sql = 'ALTER TABLE '.$this->db->escape_identifiers($table).' '.$alter_type.' '; // DROP has everything it needs now. if ($alter_type === 'DROP') { - return $sql.$this->db->protect_identifiers($fields); + return $sql.$this->db->escape_identifiers($fields); } return $sql.$this->_process_fields($fields) - .($after_field != '' ? ' AFTER '.$this->db->protect_identifiers($after_field) : ''); + .($after_field !== '' ? ' AFTER '.$this->db->escape_identifiers($after_field) : ''); } } |