For example, you can limit your search only to the open files in your project. Moreover, you can select the Scope option that offers you a list of predefined scopes for your search. Select one of the displayed options such as Module or Directory to limit your search. For example, you can filter the search to omit comments or search only in comments instead. Keep in mind that if you copy ( Control+C) the string first and then paste ( Control+V) it in the search field, the regex symbols will not be taken into account.įor more information about regex, refer to the search with regex documentation.Ĭlick the icon to filter your search. With selected, PhpStorm automatically escapes special regex symbols with backslash \ when you search for a text string that contains them. Select options such as Words ( ) or Match case ( ) to find the exact word in a project or match the letter case. You can use different options in the Find in Files dialog to adjust your search process. In the Copy window, select the path or reference you need. In the list of search results, right-click the result for which you want to copy a path and click Copy/Reference. If you want to see each new search result in a separate tab in the Find tool window, click on the bottom of the Find in Files dialog and select the Open Results in New Tab checkbox.Ĭopy paths or references of the found files Use this window and its options to group the results, preview them, and work with them further. To see the list of occurrences in a separate tool window, click Open in Find Window. To do a multi-line search, click the icon to enter a new line, and press Control+Alt+ArrowDown/ Control+Alt+ArrowUp to browse through occurrences.Ĭheck the results in the preview area of the dialog where you can replace the search string or select another string, press Control+Shift+F again and start a new search. If the search string is found several times on the same line of code, PhpStorm merges the results in one line. PhpStorm lists the search strings and the files that contain them. If you need, specify the additional options. To see a list of your previous searches, press Alt+ArrowDown. PhpStorm places the highlighted string into the search field. Alternatively, in the editor, highlight the string you want to find and press Control+Shift+F. In the search field, type your search string. Go to Edit | Find | Find in Files Control+Shift+F. That should output three, as PHP will replace "had" with "foo" three times.You can search for a text string within a project, use different scopes to narrow your search process, exclude certain items from your search, find usages and occurrences. When used, the fourth parameter is passed by reference, and PHP will set it to be the number of times your string was found and replaced. The key is that PHP will now replace "Monkeys", "monkeys", "MONKEYS", etc. This time around, we find that $newstring is now "An infinite number of giraffes", as hoped. There are two ways to fix the problem: either change the first letter of Monkeys to a lowercase M, or, if we're not sure which case we will find, we can switch to the case-insensitive version of str_replace(): str_ireplace(). The reason for this is because the first parameter to str_replace() is "Monkeys" rather than "monkeys", and PHP is case sensitive with strings! This time, $newstring will not be "An infinite number of giraffes" as you might have expected - instead it will remain "An infinite number of monkeys". With that code, $newstring will be printed out as "An infinite number of giraffes" - simple, really. Str_replace() is a very easy way to find and replace text in a string. It also has an optional fourth parameter, which, if passed, will be filled with the number of replacements made. Str_replace() takes a minimum of three parameters: what to look for, what to replace it with, and the string to work with. Next up we have str_replace() which, unsurprisingly, replaces one parts of a string with new parts you specify. Mixed str_ireplace ( mixed search, mixed replace, mixed source ) Mixed str_replace ( mixed search, mixed replace, mixed source )
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