DK PDF allows your site visitors generate PDF files from WordPress posts, pages, custom post types and WooCommerce products using a button.
23
Score
744
Errors
335
Warnings
+0
Change
Category Scores
Security0
Repo89
Performance100
Maintainability0
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: $_FILES['font_file']
Show 15 moreShow less
ERRORMaintainabilityfile system operations fopen18
- Category
- Maintainability
- Occurrences
- 18
- Severity
- error
Sample message
File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: fopen().
ERRORMaintainabilityfile system operations fclose17
- Category
- Maintainability
- Occurrences
- 17
- Severity
- error
Sample message
File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: fclose().
ERRORMaintainabilitydate date14
- Category
- Maintainability
- Occurrences
- 14
- Severity
- error
Sample message
date() is affected by runtime timezone changes which can cause date/time to be incorrectly displayed. Use gmdate() instead.
ERRORMaintainabilitycurl curl setopt13
- Category
- Maintainability
- Occurrences
- 13
- Severity
- error
Sample message
Using cURL functions is highly discouraged. Use wp_remote_get() instead.
ERRORI18nMissing Translators Comment11
- Category
- I18n
- Occurrences
- 11
- Severity
- error
Sample message
A function call to __() with texts containing placeholders was found, but was not accompanied by a "translators:" comment on the line above to clarify the meaning of the placeholders.
WARNINGSecurityNonce verification recommended9
- Category
- Security
- Occurrences
- 9
- Severity
- warning
Sample message
Processing form data without nonce verification.
ERRORMaintainabilitystrip tags strip tags8
- Category
- Maintainability
- Occurrences
- 8
- Severity
- error
Sample message
strip_tags() is discouraged. Use the more comprehensive wp_strip_all_tags() instead.
WARNINGMaintainabilityDynamic hook name7
- Category
- Maintainability
- Occurrences
- 7
- Severity
- warning
Sample message
Hook names invoked by a theme/plugin should start with the theme/plugin prefix. Found: "$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 |
Relationship Map
Author, categories, issues, domains, and nearby plugins.
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PluginAuthorCategoryIssueRelated
Relationship links
Category
Issue
Exception output is not escaped307 findingsNon-prefixed global variable242 findingsText Domain Mismatch138 findingswp function not compatible with requires wp49 findingsMissing direct file access protection36 findingsOutput is not escaped33 findingsfile system operations fread33 findingsbadly named files27 findings
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Category
Issue
Exception output is not escaped307 findingsNon-prefixed global variable242 findingsText Domain Mismatch138 findingswp function not compatible with requires wp49 findingsMissing direct file access protection36 findingsOutput is not escaped33 findingsfile system operations fread33 findingsbadly named files27 findings
Related
PDF Poster – let visitors read PDFs without leaving the page99 scoreYoast SEO – Advanced SEO with real-time guidance and built-in AI24 scoreWooCommerce21 scoreContact Form 769 scoreElementor Website Builder – more than just a page builder39 scoreLiteSpeed Cache35 scoreSite Kit by Google – Analytics, Search Console, AdSense, Speed25 scoreWordfence Security – Firewall, Malware Scan, and Login Security21 scoreAkismet Anti-spam: Spam Protection35 scoreWP Mail SMTP by WPForms – The Most Popular SMTP and Email Log Plugin30 scoreJetpack – WP Security, Backup, Speed, & Growth22 scorePDF Embedder91 scorePDF Invoices & Packing Slips for WooCommerce35 scoreEmbed PDF Viewer35 score
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