DK PDF allows your site visitors generate PDF files from WordPress posts, pages, custom post types and WooCommerce products using a button.
Category Scores
Issues to Review
Prioritized issue groups from the latest Plugin Check scan
Maintainability
493
17 issue groups
Security
397
6 issue groups
I18n
149
2 issue groups
ERRORSecurityException output is not escapedAll output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '"Call to undefined method $class::$name()"'.307
- Category
- Security
- Occurrences
- 307
- Severity
- error
Sample message
All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '"Call to undefined method $class::$name()"'.
WARNINGMaintainabilityNon-prefixed global variableGlobal variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$_cr".242
- Category
- Maintainability
- Occurrences
- 242
- Severity
- warning
Sample message
Global variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$_cr".
ERRORI18nText Domain MismatchMismatched text domain. Expected 'dk-pdf' but got 'dkpdf'.138
- Category
- I18n
- Occurrences
- 138
- Severity
- error
Sample message
Mismatched text domain. Expected 'dk-pdf' but got 'dkpdf'.
ERRORMaintainabilitywp function not compatible with requires wpFunction "get_the_post_thumbnail_url()" requires WordPress 4.4.0, but your plugin minimum supported version is WordPress 3.9.0.49
- Category
- Maintainability
- Occurrences
- 49
- Severity
- error
Sample message
Function "get_the_post_thumbnail_url()" requires WordPress 4.4.0, but your plugin minimum supported version is WordPress 3.9.0.
ERRORMaintainabilityMissing direct file access protectionPHP file should prevent direct access. Add a check like: if ( ! defined( 'ABSPATH' ) ) exit;36
- Category
- Maintainability
- Occurrences
- 36
- Severity
- error
Sample message
PHP file should prevent direct access. Add a check like: if ( ! defined( 'ABSPATH' ) ) exit;
ERRORSecurityOutput is not escapedAll output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '$Format'.33
- Category
- Security
- Occurrences
- 33
- Severity
- error
Sample message
All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '$Format'.
ERRORMaintainabilityfile system operations freadFile operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: fread().33
- Category
- Maintainability
- Occurrences
- 33
- Severity
- error
Sample message
File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: fread().
ERRORMaintainabilitybadly named filesFile and folder names must not contain spaces or special characters.27
- Category
- Maintainability
- Occurrences
- 27
- Severity
- error
Sample message
File and folder names must not contain spaces or special characters.
WARNINGSecurityRequest data is not unslashed$_GET['nonce'] not unslashed before sanitization. Use wp_unslash() or similar26
- Category
- Security
- Occurrences
- 26
- Severity
- warning
Sample message
$_GET['nonce'] not unslashed before sanitization. Use wp_unslash() or similar
WARNINGSecurityInput is not sanitizedDetected usage of a non-sanitized input variable: $_FILES['font_file']18
- Category
- Security
- Occurrences
- 18
- Severity
- warning
Sample message
Detected usage of a non-sanitized input variable: $_FILES['font_file']
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ERRORMaintainabilityfile system operations fopen18
- Category
- Maintainability
- Occurrences
- 18
- Severity
- error
Sample message
File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: fopen().
ERRORMaintainabilityfile system operations fclose17
- Category
- Maintainability
- Occurrences
- 17
- Severity
- error
Sample message
File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: fclose().
ERRORMaintainabilitydate date14
- Category
- Maintainability
- Occurrences
- 14
- Severity
- error
Sample message
date() is affected by runtime timezone changes which can cause date/time to be incorrectly displayed. Use gmdate() instead.
ERRORMaintainabilitycurl curl setopt13
- Category
- Maintainability
- Occurrences
- 13
- Severity
- error
Sample message
Using cURL functions is highly discouraged. Use wp_remote_get() instead.
ERRORI18nMissing Translators Comment11
- Category
- I18n
- Occurrences
- 11
- Severity
- error
Sample message
A function call to __() with texts containing placeholders was found, but was not accompanied by a "translators:" comment on the line above to clarify the meaning of the placeholders.
WARNINGSecurityNonce verification recommended9
- Category
- Security
- Occurrences
- 9
- Severity
- warning
Sample message
Processing form data without nonce verification.
ERRORMaintainabilitystrip tags strip tags8
- Category
- Maintainability
- Occurrences
- 8
- Severity
- error
Sample message
strip_tags() is discouraged. Use the more comprehensive wp_strip_all_tags() instead.
WARNINGMaintainabilityDynamic hook name7
- Category
- Maintainability
- Occurrences
- 7
- Severity
- warning
Sample message
Hook names invoked by a theme/plugin should start with the theme/plugin prefix. Found: "$globalHook".
ERRORMaintainabilityfile system operations fwrite6
- Category
- Maintainability
- Occurrences
- 6
- Severity
- error
Sample message
File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: fwrite().
ERRORMaintainabilityNon Enqueued Stylesheet6
- Category
- Maintainability
- Occurrences
- 6
- Severity
- error
Sample message
Stylesheets must be registered/enqueued via wp_enqueue_style()
WARNINGMaintainabilityNon-prefixed constant5
- Category
- Maintainability
- Occurrences
- 5
- Severity
- warning
Sample message
Global constants defined by a theme/plugin should start with the theme/plugin prefix. Found: "_OTL_OLD_SPEC_COMPAT_2".
ERRORMaintainabilityOffloaded Content4
- Category
- Maintainability
- Occurrences
- 4
- Severity
- error
Sample message
Found call to wp_enqueue_script() with external resource. Offloading scripts to your servers or any remote service is disallowed.
WARNINGMaintainabilityNon-prefixed hook name4
- Category
- Maintainability
- Occurrences
- 4
- Severity
- warning
Sample message
Hook names invoked by a theme/plugin should start with the theme/plugin prefix. Found: "'get_template_part_' . $slug".
WARNINGMaintainabilityerror log var export4
- Category
- Maintainability
- Occurrences
- 4
- Severity
- warning
Sample message
var_export() found. Debug code should not normally be used in production.
WARNINGSecurityInput is not validated4
- Category
- Security
- Occurrences
- 4
- Severity
- warning
Sample message
Detected usage of a possibly undefined superglobal array index: $_REQUEST['dest']. Check that the array index exists before using it.
External Connections
Not analyzed yet.
Score History
First score snapshot
v2.3.1
23
Latest
- Findings
- 1,079
- Errors
- 744
- Warnings
- 335
- Check
- 2.0.0
| Scan | Score | Findings | Errors | Warnings | Plugin | Check |
|---|---|---|---|---|---|---|
| Latest | 23 | 1,079 | 744 | 335 | v2.3.1 | 2.0.0 |
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