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41d80b99ac
* Implemented support for substr, implode and json_encode as modifiers. Fixes #939 * Added split and join in favor of explode and implode modifiers. * Documented all available modifiers
27 lines
934 B
Markdown
27 lines
934 B
Markdown
# debug_print_var
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Returns the value of the given variable in a human-readable format in HTML.
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Used in the [debug console](../chapter-debugging-console.md), but you can also use it in your template
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while developing to see what is going on under the hood.
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> **Note**
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>
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> Use for debugging only! Since you may accidentally reveal sensitive information or introduce vulnerabilities such as XSS using this
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method never use it in production.
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## Basic usage
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```smarty
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{$myVar|debug_print_var}
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```
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## Parameters
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| Parameter | Type | Required | Description |
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|-----------|------|----------|------------------------------------------------------------------------|
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| 1 | int | No | maximum recursion depth if $var is an array or object (defaults to 10) |
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| 2 | int | No | maximum string length if $var is a string (defaults to 40) |
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