CodeIgniter Framework Filter HTML hazard Code _php tutorial

There are several ways to codeigniter the HTML hazard code, the most common of which are the following:

1. You can choose to filter using the Htmlspecialchars () method.

2. $config[' global_xss_filtering ' = FALSE in the config.php file below the Config folder can be set to:
Copy the Code code as follows: $config [' global_xss_filtering '] = true;
However, this setting will increase the cost of the server. So look at the situation to set.

3. The second parameter can be set to true in post $this->input->post (' content '):
Copy the Code code as follows: $this->input->post (' content ', true);

The above three methods can be used to achieve a simple filtering of data, depending on the situation.

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