Jul
implementing a website search feature using php
or phrase entered by the user.
following are the steps i want to follow. please advice if i am missing out any steps or i can add any step.
1. read the keyword entered by user using $search = $_POST["searchkeyword"];
2. read all the files from the root directory into a variable (as all files will be saved in the root directory)
3. from step 2 filter and read only files with html and php extensions into a variable
4. read the entire contents of all html and php files into a variable
5. compare $search with all the individual html and php file contents from step 4
6. if a match is found with either html or php file then display a brief title and brief description which will be a link to
the actual file which has the keyword.
7. display search results in a serial order as 1. Brief Title of the page 2. Brief Title of the page …
8. at the bottom of the page based on the total number of results found from step 6 i would like to provide a link to page 1
page 2 page3 … (i can decide to display only 10 results per page)
please advice.
any help will be greatly appreciated.
thanks.
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