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Zend 200-710 Exam - Topic 6 Question 10 Discussion

Actual exam question for Zend's 200-710 exam
Question #: 10
Topic #: 6
[All 200-710 Questions]

You need to escape special characters to use user input inside a regular expression. Which functions would you use? (Choose 2)

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Suggested Answer: C, E

by Denise at May 06, 2022, 04:07 AM

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Cecily
5 months ago
Surprised to see addslashes() mentioned here!
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Cherry
5 months ago
Wait, regex_quote() isn’t a real function, right?
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Hyun
5 months ago
I disagree, I’d go with htmlentities() instead.
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Dahlia
5 months ago
I think quote_meta() is also a good choice.
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Freeman
5 months ago
preg_quote() is definitely one of them!
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Sabrina
6 months ago
I think `htmlentities()` is used for HTML escaping, so it probably isn't the right choice here.
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Amie
6 months ago
I'm not entirely sure about `quote_meta()`, but it sounds familiar. I might have seen it in a practice question before.
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Wayne
6 months ago
I think I remember that `preg_quote()` is definitely one of the functions we need for escaping special characters in regex.
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Valentin
6 months ago
I feel like `addslashes()` is more for SQL injections, not really for regex. I could be wrong though.
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Julianna
6 months ago
Hmm, I'm a bit confused on this one. I'll need to carefully read through the options and make sure I understand how each one would affect the accident claim case.
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Oretha
6 months ago
For some reason, I keep thinking it might be `Idap.settings`, but it sounds a bit off. I think I've confused it with another topic.
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Sue
6 months ago
Okay, I've got this. Tracking the effort required to resolve faults is clearly related to the maintainability of the system. That's the quality characteristic that this data would provide the most insight into.
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