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24 lines
446 B
Markdown
24 lines
446 B
Markdown
# ForbiddenCode
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Emitted when Psalm encounters a var_dump, exec or similar expression that may make your code more vulnerable
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```php
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<?php
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var_dump("bah");
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```
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This functions list can be extended by configuring `forbiddenFunctions` in `psalm.xml`
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```xml
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<?xml version="1.0"?>
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<psalm>
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<!-- other configs -->
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<forbiddenFunctions>
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<function name="dd"/>
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<function name="var_dump"/>
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</forbiddenFunctions>
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</psalm>
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```
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