diff options
Diffstat (limited to 'system/libraries/Trackback.php')
| -rw-r--r-- | system/libraries/Trackback.php | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/system/libraries/Trackback.php b/system/libraries/Trackback.php index 6761f63a5..9a680dc2a 100644 --- a/system/libraries/Trackback.php +++ b/system/libraries/Trackback.php @@ -88,7 +88,7 @@ class CI_Trackback { } // Convert High ASCII Characters - if ($this->convert_ascii == TRUE && in_array($item, array('excerpt', 'title', 'blog_name'))) + if ($this->convert_ascii === TRUE && in_array($item, array('excerpt', 'title', 'blog_name'))) { $$item = $this->convert_ascii($$item); } @@ -106,7 +106,7 @@ class CI_Trackback { { foreach ($ping_url as $url) { - if ($this->process($url, $data) == FALSE) + if ($this->process($url, $data) === FALSE) { $return = FALSE; } @@ -132,7 +132,7 @@ class CI_Trackback { { foreach (array('url', 'title', 'blog_name', 'excerpt') as $val) { - if ( ! isset($_POST[$val]) OR $_POST[$val] == '') + if (empty($_POST[$val])) { $this->set_error('The following required POST variable is missing: '.$val); return FALSE; @@ -140,14 +140,14 @@ class CI_Trackback { $this->data['charset'] = isset($_POST['charset']) ? strtoupper(trim($_POST['charset'])) : 'auto'; - if ($val != 'url' && MB_ENABLED === TRUE) + if ($val !== 'url' && MB_ENABLED === TRUE) { $_POST[$val] = mb_convert_encoding($_POST[$val], $this->charset, $this->data['charset']); } - $_POST[$val] = ($val != 'url') ? $this->convert_xml(strip_tags($_POST[$val])) : strip_tags($_POST[$val]); + $_POST[$val] = ($val !== 'url') ? $this->convert_xml(strip_tags($_POST[$val])) : strip_tags($_POST[$val]); - if ($val == 'excerpt') + if ($val === 'excerpt') { $_POST['excerpt'] = $this->limit_characters($_POST['excerpt']); } |