WooCommerce PDF invoice generator with automatic email attachment. Create packing slips, shipping labels, credit notes, multilingual.
Category Scores
Issues to Review
Prioritized issue groups from the latest Plugin Check scan
Maintainability
179
17 issue groups
Security
26
5 issue groups
Repo Compliance
2
2 issue groups
WARNINGMaintainabilityNon Prefixed Variable FoundGlobal variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$base_dir".93
- Category
- Maintainability
- Occurrences
- 93
- Severity
- warning
Sample message
Global variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$base_dir".
WARNINGSecurityMissing Unslash$_REQUEST['email'] not unslashed before sanitization. Use wp_unslash() or similar14
- Category
- Security
- Occurrences
- 14
- Severity
- warning
Sample message
$_REQUEST['email'] not unslashed before sanitization. Use wp_unslash() or similar
WARNINGMaintainabilityDynamic Hookname FoundHook names invoked by a theme/plugin should start with the theme/plugin prefix. Found: "$this->client->getSlug() . '_extra_uninstall_reasons'".13
- Category
- Maintainability
- Occurrences
- 13
- Severity
- warning
Sample message
Hook names invoked by a theme/plugin should start with the theme/plugin prefix. Found: "$this->client->getSlug() . '_extra_uninstall_reasons'".
ERRORMaintainabilitywp function not compatible with requires wpFunction "has_custom_logo()" requires WordPress 4.5.0, but your plugin minimum supported version is WordPress 4.4.0.12
- Category
- Maintainability
- Occurrences
- 12
- Severity
- error
Sample message
Function "has_custom_logo()" requires WordPress 4.5.0, but your plugin minimum supported version is WordPress 4.4.0.
WARNINGMaintainabilityNon Prefixed Function FoundFunctions declared in the global namespace by a theme/plugin should start with the theme/plugin prefix. Found: "calan_upload_filter_is_writable".9
- Category
- Maintainability
- Occurrences
- 9
- Severity
- warning
Sample message
Functions declared in the global namespace by a theme/plugin should start with the theme/plugin prefix. Found: "calan_upload_filter_is_writable".
ERRORMaintainabilityfile system operations fcloseFile operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: fclose().9
- Category
- Maintainability
- Occurrences
- 9
- Severity
- error
Sample message
File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: fclose().
ERRORMaintainabilityfile system operations fopenFile operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: fopen().7
- Category
- Maintainability
- Occurrences
- 7
- Severity
- error
Sample message
File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: fopen().
ERRORMaintainabilityfile system operations mkdirFile operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: mkdir().7
- Category
- Maintainability
- Occurrences
- 7
- Severity
- error
Sample message
File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: mkdir().
ERRORMaintainabilityfile system operations fwriteFile operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: fwrite().6
- Category
- Maintainability
- Occurrences
- 6
- Severity
- error
Sample message
File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: fwrite().
ERRORMaintainabilityfile system operations is writableFile operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: is_writable().6
- Category
- Maintainability
- Occurrences
- 6
- Severity
- error
Sample message
File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: is_writable().
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WARNINGMaintainabilityprevent path disclosure error reporting4
- Category
- Maintainability
- Occurrences
- 4
- Severity
- warning
Sample message
error_reporting() can lead to full path disclosure.
WARNINGSecurityRecommended4
- Category
- Security
- Occurrences
- 4
- Severity
- warning
Sample message
Processing form data without nonce verification.
ERRORMaintainabilityfile system operations touch4
- Category
- Maintainability
- Occurrences
- 4
- Severity
- error
Sample message
File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: touch().
WARNINGSecurityInput Not Sanitized3
- Category
- Security
- Occurrences
- 3
- Severity
- warning
Sample message
Detected usage of a non-sanitized input variable: $_FILES['file']['tmp_name']
WARNINGSecurityInput Not Validated3
- Category
- Security
- Occurrences
- 3
- Severity
- warning
Sample message
Detected usage of a possibly undefined superglobal array index: $_FILES['file']['size']. Check that the array index exists before using it.
ERRORMaintainabilityNot Allowed2
- Category
- Maintainability
- Occurrences
- 2
- Severity
- error
Sample message
Use of heredoc syntax (<<<) is not allowed; use standard strings or inline HTML instead
WARNINGMaintainabilityDirect Query2
- Category
- Maintainability
- Occurrences
- 2
- Severity
- warning
Sample message
Use of a direct database call is discouraged.
WARNINGMaintainabilityNo Caching2
- Category
- Maintainability
- Occurrences
- 2
- Severity
- warning
Sample message
Direct database call without caching detected. Consider using wp_cache_get() / wp_cache_set() or wp_cache_delete().
WARNINGSecuritywp redirect wp redirect2
- Category
- Security
- Occurrences
- 2
- Severity
- warning
Sample message
wp_redirect() found. Using wp_safe_redirect(), along with the "allowed_redirect_hosts" filter if needed, can help avoid any chances of malicious redirects within code. It is also important to remember to call exit() after a redirect so that no other unwanted code is executed.
ERRORMaintainabilityfile system operations is writeable1
- Category
- Maintainability
- Occurrences
- 1
- Severity
- error
Sample message
File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: is_writeable().
WARNINGMaintainabilitymismatched plugin name1
- Category
- Maintainability
- Occurrences
- 1
- Severity
- warning
Sample message
Plugin name "PDF Invoices & Packing Slips for WooCommerce – Challan" is different from the name declared in plugin header "Challan - PDF Invoice & Packing Slip for WooCommerce".
ERRORMaintainabilitymissing direct file access protection1
- Category
- Maintainability
- Occurrences
- 1
- Severity
- error
Sample message
PHP file should prevent direct access. Add a check like: if ( ! defined( 'ABSPATH' ) ) exit;
ERRORRepo Compliancereadme mismatched header requires1
- Category
- Repo Compliance
- Occurrences
- 1
- Severity
- error
Sample message
Mismatched Requires at least: 3.6 != 4.4. "Requires at least" needs to be exactly the same with that in your main plugin file's header.
WARNINGRepo Compliancereadme parser warnings trimmed short description1
- Category
- Repo Compliance
- Occurrences
- 1
- Severity
- warning
Sample message
The "Short Description" section is too long and was truncated. A maximum of 150 characters is supported.
Score History
First score snapshot
v3.7.85
49
Latest
- Findings
- 207
- Errors
- 56
- Warnings
- 151
- Check
- 2.0.0
| Scan | Score | Findings | Errors | Warnings | Plugin | Check |
|---|---|---|---|---|---|---|
| Latest | 49 | 207 | 56 | 151 | v3.7.85 | 2.0.0 |
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