htmlspecialchars

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htmlspecialchars() why does not work on some chars [closed]

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form. For help clari[详细]

2023-04-12 00:54 分类：问答
json with special characters like é

I\'m developing a dependent select script using jQuery, PHP and JSON as the response. Everything goes well except for using special characters like French ones (é , è , à...)[详细]

2023-04-02 05:23 分类：问答
Question on preventing SQL with magic_quotes off and XSS with htmlentities

On my server I have magic_quotes turned off. When a user save content as article in my DB from a form, I use[详细]

2023-03-31 00:30 分类：问答
What is a function that will allow output with HTML and avoid XSS attacks

I am looking for a way or function that will allow me to display data from my mySQL database. The users are allowed t开发者_开发百科o post articles, that I use mysql_real_escape_string to avoid SQL in[详细]

2023-03-30 21:46 分类：问答
How to prevent XSS in attributes

so I have a site where users can register using a username of their choosing and can submit large blocks of text and add comments. Currently, to avert XSS, I use strip_tags on the data on input to the[详细]

2023-03-27 21:30 分类：问答
filter_var vs htmlentities vs htmlspecialchars

Disclaimer This is not a question about whether we should be escaping for database input.This is strictly looking at the technical differences between the three functions in the title.[详细]

2023-03-26 01:02 分类：问答
handling WYSIWYG data in PHP

I need to use a wysiwyg editor for handling user input. How do you process this in php? If I retrieve the data and use htmlspecialchars then all the characters that were converted to special character[详细]

2023-03-24 18:21 分类：问答
PHP code stop normal loading of site

I have this code to get the HTML source of a website/file and replace some parts of its content. Later I print the modified result[详细]

2023-03-22 22:50 分类：问答
How symfony auto clean the HTML output?

I know it must use htmlspecialchars() but it automatic clean the output when I use echo statement. Manually, without symfony, how can I do that? Override echo statement? I know theres ob_start(), ob_g[详细]

2023-03-22 06:45 分类：问答
Html special characters in email

I had written a script to read email from a mailbox. in some email i am g开发者_如何学JAVAetting some data being converted into wiered characters that are breaking my further processing.[详细]

2023-03-20 02:40 分类：问答