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-rw-r--r--system/core/CodeIgniter.php2
-rw-r--r--system/core/Output.php95
-rw-r--r--system/database/drivers/pdo/subdrivers/pdo_oci_forge.php2
-rw-r--r--system/helpers/form_helper.php2
-rw-r--r--system/libraries/Email.php26
-rw-r--r--system/libraries/Form_validation.php4
6 files changed, 58 insertions, 73 deletions
diff --git a/system/core/CodeIgniter.php b/system/core/CodeIgniter.php
index 8eed52eb7..c97ff2bbb 100644
--- a/system/core/CodeIgniter.php
+++ b/system/core/CodeIgniter.php
@@ -383,7 +383,7 @@ defined('BASEPATH') OR exit('No direct script access allowed');
* ReflectionMethod::isConstructor() is the ONLY reliable check,
* knowing which method will be executed as a constructor.
*/
- elseif ( ! is_callable(array($class, $method)) && strcasecmp($class, $method) === 0)
+ elseif ( ! is_callable(array($class, $method)))
{
$reflection = new ReflectionMethod($class, $method);
if ( ! $reflection->isPublic() OR $reflection->isConstructor())
diff --git a/system/core/Output.php b/system/core/Output.php
index c684c94c9..2dabb2445 100644
--- a/system/core/Output.php
+++ b/system/core/Output.php
@@ -586,62 +586,59 @@ class CI_Output {
return;
}
- if (flock($fp, LOCK_EX))
+ if ( ! flock($fp, LOCK_EX))
{
- // If output compression is enabled, compress the cache
- // itself, so that we don't have to do that each time
- // we're serving it
- if ($this->_compress_output === TRUE)
- {
- $output = gzencode($output);
+ log_message('error', 'Unable to secure a file lock for file at: '.$cache_path);
+ fclose($fp);
+ return;
+ }
- if ($this->get_header('content-type') === NULL)
- {
- $this->set_content_type($this->mime_type);
- }
+ // If output compression is enabled, compress the cache
+ // itself, so that we don't have to do that each time
+ // we're serving it
+ if ($this->_compress_output === TRUE)
+ {
+ $output = gzencode($output);
+
+ if ($this->get_header('content-type') === NULL)
+ {
+ $this->set_content_type($this->mime_type);
}
+ }
- $expire = time() + ($this->cache_expiration * 60);
+ $expire = time() + ($this->cache_expiration * 60);
- // Put together our serialized info.
- $cache_info = serialize(array(
- 'expire' => $expire,
- 'headers' => $this->headers
- ));
+ // Put together our serialized info.
+ $cache_info = serialize(array(
+ 'expire' => $expire,
+ 'headers' => $this->headers
+ ));
- $output = $cache_info.'ENDCI--->'.$output;
+ $output = $cache_info.'ENDCI--->'.$output;
- for ($written = 0, $length = self::strlen($output); $written < $length; $written += $result)
+ for ($written = 0, $length = self::strlen($output); $written < $length; $written += $result)
+ {
+ if (($result = fwrite($fp, self::substr($output, $written))) === FALSE)
{
- if (($result = fwrite($fp, self::substr($output, $written))) === FALSE)
- {
- break;
- }
+ break;
}
-
- flock($fp, LOCK_UN);
- }
- else
- {
- log_message('error', 'Unable to secure a file lock for file at: '.$cache_path);
- return;
}
+ flock($fp, LOCK_UN);
fclose($fp);
- if (is_int($result))
- {
- chmod($cache_path, 0640);
- log_message('debug', 'Cache file written: '.$cache_path);
-
- // Send HTTP cache-control headers to browser to match file cache settings.
- $this->set_cache_header($_SERVER['REQUEST_TIME'], $expire);
- }
- else
+ if ( ! is_int($result))
{
@unlink($cache_path);
log_message('error', 'Unable to write the complete cache content at: '.$cache_path);
+ return;
}
+
+ chmod($cache_path, 0640);
+ log_message('debug', 'Cache file written: '.$cache_path);
+
+ // Send HTTP cache-control headers to browser to match file cache settings.
+ $this->set_cache_header($_SERVER['REQUEST_TIME'], $expire);
}
// --------------------------------------------------------------------
@@ -708,11 +705,9 @@ class CI_Output {
log_message('debug', 'Cache file has expired. File deleted.');
return FALSE;
}
- else
- {
- // Or else send the HTTP cache control headers.
- $this->set_cache_header($last_modified, $expire);
- }
+
+ // Send the HTTP cache control headers
+ $this->set_cache_header($last_modified, $expire);
// Add headers from cache file.
foreach ($cache_info['headers'] as $header)
@@ -798,13 +793,11 @@ class CI_Output {
$this->set_status_header(304);
exit;
}
- else
- {
- header('Pragma: public');
- header('Cache-Control: max-age='.$max_age.', public');
- header('Expires: '.gmdate('D, d M Y H:i:s', $expiration).' GMT');
- header('Last-modified: '.gmdate('D, d M Y H:i:s', $last_modified).' GMT');
- }
+
+ header('Pragma: public');
+ header('Cache-Control: max-age='.$max_age.', public');
+ header('Expires: '.gmdate('D, d M Y H:i:s', $expiration).' GMT');
+ header('Last-modified: '.gmdate('D, d M Y H:i:s', $last_modified).' GMT');
}
// --------------------------------------------------------------------
diff --git a/system/database/drivers/pdo/subdrivers/pdo_oci_forge.php b/system/database/drivers/pdo/subdrivers/pdo_oci_forge.php
index c8983ee56..813207b8e 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_oci_forge.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_oci_forge.php
@@ -117,7 +117,7 @@ class CI_DB_pdo_oci_forge extends CI_DB_pdo_forge {
if ($alter_type === 'MODIFY' && ! empty($field[$i]['new_name']))
{
$sqls[] = $sql.' RENAME COLUMN '.$this->db->escape_identifiers($field[$i]['name'])
- .' '.$this->db->escape_identifiers($field[$i]['new_name']);
+ .' TO '.$this->db->escape_identifiers($field[$i]['new_name']);
}
}
}
diff --git a/system/helpers/form_helper.php b/system/helpers/form_helper.php
index 6f7e63b32..0c7ee4a40 100644
--- a/system/helpers/form_helper.php
+++ b/system/helpers/form_helper.php
@@ -596,7 +596,7 @@ if ( ! function_exists('form_label'))
*
* @param string The text to appear onscreen
* @param string The id the label applies to
- * @param array Additional attributes
+ * @param mixed Additional attributes
* @return string
*/
function form_label($label_text = '', $id = '', $attributes = array())
diff --git a/system/libraries/Email.php b/system/libraries/Email.php
index d7178f321..fa5820dcd 100644
--- a/system/libraries/Email.php
+++ b/system/libraries/Email.php
@@ -893,18 +893,13 @@ class CI_Email {
/**
* Get Mail Protocol
*
- * @param bool
* @return mixed
*/
- protected function _get_protocol($return = TRUE)
+ protected function _get_protocol()
{
$this->protocol = strtolower($this->protocol);
in_array($this->protocol, $this->_protocols, TRUE) OR $this->protocol = 'mail';
-
- if ($return === TRUE)
- {
- return $this->protocol;
- }
+ return $this->protocol;
}
// --------------------------------------------------------------------
@@ -912,25 +907,21 @@ class CI_Email {
/**
* Get Mail Encoding
*
- * @param bool
* @return string
*/
- protected function _get_encoding($return = TRUE)
+ protected function _get_encoding()
{
in_array($this->_encoding, $this->_bit_depths) OR $this->_encoding = '8bit';
foreach ($this->_base_charsets as $charset)
{
- if (strpos($charset, $this->charset) === 0)
+ if (strpos($this->charset, $charset) === 0)
{
$this->_encoding = '7bit';
}
}
- if ($return === TRUE)
- {
- return $this->_encoding;
- }
+ return $this->_encoding;
}
// --------------------------------------------------------------------
@@ -1809,14 +1800,15 @@ class CI_Email {
{
$this->_unwrap_specials();
- $method = '_send_with_'.$this->_get_protocol();
+ $protocol = $this->_get_protocol();
+ $method = '_send_with_'.$protocol;
if ( ! $this->$method())
{
- $this->_set_error_message('lang:email_send_failure_'.($this->_get_protocol() === 'mail' ? 'phpmail' : $this->_get_protocol()));
+ $this->_set_error_message('lang:email_send_failure_'.($protocol === 'mail' ? 'phpmail' : $protocol));
return FALSE;
}
- $this->_set_error_message('lang:email_sent', $this->_get_protocol());
+ $this->_set_error_message('lang:email_sent', $protocol);
return TRUE;
}
diff --git a/system/libraries/Form_validation.php b/system/libraries/Form_validation.php
index 7be0b949d..6eaf67710 100644
--- a/system/libraries/Form_validation.php
+++ b/system/libraries/Form_validation.php
@@ -1233,9 +1233,9 @@ class CI_Form_validation {
*/
public function valid_email($str)
{
- if (function_exists('idn_to_ascii') && sscanf($str, '%[^@]@%s', $name, $domain) === 2)
+ if (function_exists('idn_to_ascii') && preg_match('#\A([^@]+)@(.+)\z#', $str, $matches))
{
- $str = $name.'@'.idn_to_ascii($domain);
+ $str = $matches[1].'@'.idn_to_ascii($matches[2]);
}
return (bool) filter_var($str, FILTER_VALIDATE_EMAIL);
generated by cgit v1.2.3-24-g4f1b (git 2.32.0) at 2024-11-08 08:22:25 +0100