From 0b59f270a432f8c7b6128981f0a39b4a2e2fbd34 Mon Sep 17 00:00:00 2001
From: Derek Jones
Classes should have this basic prototype (Note: We are using the name Someclass purely as an example):
-<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
class Someclass {
@@ -137,7 +137,7 @@ $this->load->library('Someclass', $params);
If you use this feature you must set up your class constructor to expect data:
-<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
class Someclass {
diff --git a/user_guide/helpers/file_helper.html b/user_guide/helpers/file_helper.html
index 13d0beb97..2c3dba13a 100644
--- a/user_guide/helpers/file_helper.html
+++ b/user_guide/helpers/file_helper.html
@@ -88,7 +88,7 @@ might not work if you are trying to access a file above the calling script.
$data = 'Some file data';
-if (! write_file('./path/to/file.php', $data))
+if ( ! write_file('./path/to/file.php', $data))
{
echo 'Unable to write the file';
}
diff --git a/user_guide/libraries/email.html b/user_guide/libraries/email.html
index bc6bd9d83..d4990dffd 100644
--- a/user_guide/libraries/email.html
+++ b/user_guide/libraries/email.html
@@ -250,7 +250,7 @@ in a loop, permitting the data to be reset between cycles.
The Email sending function. Returns boolean TRUE or FALSE based on success or failure, enabling it to be used
conditionally:
-if (! $this->email->send())
+if ( ! $this->email->send())
{
// Generate error
}
diff --git a/user_guide/libraries/encryption.html b/user_guide/libraries/encryption.html
index c8773f253..25cb51556 100644
--- a/user_guide/libraries/encryption.html
+++ b/user_guide/libraries/encryption.html
@@ -140,7 +140,7 @@ $plaintext_string = $this->encrypt->decode($encrypted_string);
Please visit php.net for a list of available ciphers.
If you'd like to manually test whether your server supports Mcrypt you can use:
-echo (! function_exists('mcrypt_encrypt')) ? 'Nope' : 'Yup';
+echo ( ! function_exists('mcrypt_encrypt')) ? 'Nope' : 'Yup';
$this->encrypt->set_mode();
diff --git a/user_guide/libraries/file_uploading.html b/user_guide/libraries/file_uploading.html
index 6e0d10f83..277878147 100644
--- a/user_guide/libraries/file_uploading.html
+++ b/user_guide/libraries/file_uploading.html
@@ -167,7 +167,7 @@ class Upload extends Controller {
$this->load->library('upload', $config);
- if (! $this->upload->do_upload())
+ if ( ! $this->upload->do_upload())
{
$error = array('error' => $this->upload->display_errors());
diff --git a/user_guide/libraries/image_lib.html b/user_guide/libraries/image_lib.html
index f905b88f8..8fd751317 100644
--- a/user_guide/libraries/image_lib.html
+++ b/user_guide/libraries/image_lib.html
@@ -132,7 +132,7 @@ error message using this function:
A good practice is use the processing function conditionally, showing an error upon failure, like this:
-if (! $this->image_lib->resize())
+if ( ! $this->image_lib->resize())
{
echo $this->image_lib->display_errors();
}
@@ -370,7 +370,7 @@ $config['y_axis'] = '60';
$this->image_lib->initialize($config);
-if (! $this->image_lib->crop())
+if ( ! $this->image_lib->crop())
{
echo $this->image_lib->display_errors();
}
@@ -407,7 +407,7 @@ $config['rotation_angle'] = 'hor';
$this->image_lib->initialize($config);
-if (! $this->image_lib->rotate())
+if ( ! $this->image_lib->rotate())
{
echo $this->image_lib->display_errors();
}
diff --git a/user_guide/libraries/input.html b/user_guide/libraries/input.html
index 311dab82f..17ed7f0ff 100644
--- a/user_guide/libraries/input.html
+++ b/user_guide/libraries/input.html
@@ -120,7 +120,7 @@ return false (boolean) if not. This lets you conveniently use data without havi
In other words, normally you might do something like this:
-if (! isset($_POST['something']))
+if ( ! isset($_POST['something']))
{
$something = FALSE;
}
@@ -178,7 +178,7 @@ else
Takes an IP address as input and returns TRUE or FALSE (boolean) if it is valid or not. Note: The $this->input->ip_address() function above
validates the IP automatically.
-if (! $this->input->valid_ip($ip))
+if ( ! $this->input->valid_ip($ip))
{
echo 'Not Valid';
}
diff --git a/user_guide/libraries/trackback.html b/user_guide/libraries/trackback.html
index 02c8852d4..f86ccca02 100644
--- a/user_guide/libraries/trackback.html
+++ b/user_guide/libraries/trackback.html
@@ -86,7 +86,7 @@ $tb_data = array(
'charset' => 'utf-8'
);
-if (! $this->trackback->send($tb_data))
+if ( ! $this->trackback->send($tb_data))
{
echo $this->trackback->display_errors();
}
@@ -173,7 +173,7 @@ if ($this->uri->segment(3) == FALSE)
$this->trackback->send_error("Unable to determine the entry ID");
}
-if (! $this->trackback->receive())
+if ( ! $this->trackback->receive())
{
$this->trackback->send_error("The Trackback did not contain valid data");
}
diff --git a/user_guide/libraries/xmlrpc.html b/user_guide/libraries/xmlrpc.html
index b7e98f653..24bbf403b 100644
--- a/user_guide/libraries/xmlrpc.html
+++ b/user_guide/libraries/xmlrpc.html
@@ -120,7 +120,7 @@ $this->xmlrpc->method('weblogUpdates.ping');
$request = array('My Photoblog', 'http://www.my-site.com/photoblog/');
$this->xmlrpc->request($request);
-if (! $this->xmlrpc->send_request())
+if ( ! $this->xmlrpc->send_request())
{
echo $this->xmlrpc->display_error();
}
@@ -336,7 +336,7 @@ class Xmlrpc_client extends Controller {
$request = array('How is it going?');
$this->xmlrpc->request($request);
- if (! $this->xmlrpc->send_request())
+ if ( ! $this->xmlrpc->send_request())
{
echo $this->xmlrpc->display_error();
}
--
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