Add a PDF download button to WordPress in minutes. Visitors can save pages or posts as PDF with one click.
Category Scores
Issues to Review
Prioritized issue groups from the latest Plugin Check scan
I18n
281
6 issue groups
Maintainability
234
12 issue groups
Security
37
7 issue groups
WARNINGMaintainabilityNon-prefixed global variableGlobal variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$api_key".202
- Category
- Maintainability
- Occurrences
- 202
- Severity
- warning
Sample message
Global variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$api_key".
ERRORI18nNon Singular String Literal TextThe $text parameter must be a single text string literal. Found: $api_key121
- Category
- I18n
- Occurrences
- 121
- Severity
- error
Sample message
The $text parameter must be a single text string literal. Found: $api_key
ERRORI18nMissing Arg DomainMissing $domain parameter in function call to esc_attr_e().119
- Category
- I18n
- Occurrences
- 119
- Severity
- error
Sample message
Missing $domain parameter in function call to esc_attr_e().
ERRORI18nNon Singular String Literal DomainThe $domain parameter must be a single text string literal. Found: $domain37
- Category
- I18n
- Occurrences
- 37
- Severity
- error
Sample message
The $domain parameter must be a single text string literal. Found: $domain
WARNINGMaintainabilityerror log error logerror_log() found. Debug code should not normally be used in production.11
- Category
- Maintainability
- Occurrences
- 11
- Severity
- warning
Sample message
error_log() found. Debug code should not normally be used in production.
WARNINGSecurityMissing nonce verificationProcessing form data without nonce verification.8
- Category
- Security
- Occurrences
- 8
- Severity
- warning
Sample message
Processing form data without nonce verification.
WARNINGMaintainabilityNon-prefixed functionFunctions declared in the global namespace by a theme/plugin should start with the theme/plugin prefix. Found: "activate_save_as_pdf_pdfcrowd".7
- Category
- Maintainability
- Occurrences
- 7
- Severity
- warning
Sample message
Functions declared in the global namespace by a theme/plugin should start with the theme/plugin prefix. Found: "activate_save_as_pdf_pdfcrowd".
WARNINGSecurityInput is not sanitizedDetected usage of a non-sanitized input variable: $_POST['cdata']7
- Category
- Security
- Occurrences
- 7
- Severity
- warning
Sample message
Detected usage of a non-sanitized input variable: $_POST['cdata']
WARNINGSecurityRequest data is not unslashed$_POST['cdata'] not unslashed before sanitization. Use wp_unslash() or similar7
- Category
- Security
- Occurrences
- 7
- Severity
- warning
Sample message
$_POST['cdata'] not unslashed before sanitization. Use wp_unslash() or similar
ERRORSecurityOutput is not escapedAll output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '$code'.5
- Category
- Security
- Occurrences
- 5
- Severity
- error
Sample message
All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '$code'.
Show 15 moreShow less
ERRORSecurityHeredoc Output Not Escaped4
- Category
- Security
- Occurrences
- 4
- Severity
- error
Sample message
All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found interpolation in unescaped heredoc.
WARNINGSecurityInput is not validated4
- Category
- Security
- Occurrences
- 4
- Severity
- warning
Sample message
Detected usage of a possibly undefined superglobal array index: $_POST['cdata']. Check that the array index exists before using it.
ERRORMaintainabilityNot Allowed3
- Category
- Maintainability
- Occurrences
- 3
- Severity
- error
Sample message
Use of heredoc syntax (<<<) is not allowed; use standard strings or inline HTML instead
ERRORMaintainabilityOffloaded Content2
- Category
- Maintainability
- Occurrences
- 2
- Severity
- error
Sample message
Offloading images, js, css, and other scripts to your servers or any remote service is disallowed.
ERRORMaintainabilitydate date2
- Category
- Maintainability
- Occurrences
- 2
- Severity
- error
Sample message
date() is affected by runtime timezone changes which can cause date/time to be incorrectly displayed. Use gmdate() instead.
WARNINGSecurityNonce verification recommended2
- Category
- Security
- Occurrences
- 2
- Severity
- warning
Sample message
Processing form data without nonce verification.
ERRORMaintainabilityNon Enqueued Stylesheet2
- Category
- Maintainability
- Occurrences
- 2
- Severity
- error
Sample message
Stylesheets must be registered/enqueued via wp_enqueue_style()
WARNINGI18nLow Level Translation Function2
- Category
- I18n
- Occurrences
- 2
- Severity
- warning
Sample message
Use of the "translate()" function is reserved for low-level API usage.
WARNINGMaintainabilityerror log print r1
- Category
- Maintainability
- Occurrences
- 1
- Severity
- warning
Sample message
print_r() found. Debug code should not normally be used in production.
ERRORMaintainabilityfile system operations fclose1
- Category
- Maintainability
- Occurrences
- 1
- Severity
- error
Sample message
File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: fclose().
ERRORMaintainabilityfile system operations fopen1
- Category
- Maintainability
- Occurrences
- 1
- Severity
- error
Sample message
File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: fopen().
ERRORMaintainabilityrand rand1
- Category
- Maintainability
- Occurrences
- 1
- Severity
- error
Sample message
rand() is discouraged. Use the far less predictable wp_rand() instead.
ERRORI18nMissing Translators Comment1
- Category
- I18n
- Occurrences
- 1
- Severity
- error
Sample message
A function call to esc_html__() 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.
WARNINGMaintainabilitymismatched plugin name1
- Category
- Maintainability
- Occurrences
- 1
- Severity
- warning
Sample message
Plugin name "Save as PDF Plugin by PDFCrowd" is different from the name declared in plugin header "Save as PDF by PDFCrowd".
WARNINGI18ntextdomain mismatch1
- Category
- I18n
- Occurrences
- 1
- Severity
- warning
Sample message
The "Text Domain" header in the plugin file does not match the slug. Found "save-as-pdf-pdfcrowd", expected "save-as-pdf-by-pdfcrowd".
External Connections
Potential connections found in static code analysis.
Outbound calls
45
External assets
2
Incoming endpoints
4
Notable Domains
Platform / Reference Domains
External Asset Domains
Incoming Endpoints
wp_ajax
Admin AJAX endpoints3
wp_ajax
wp_ajax
wp_ajax
Score History
First score snapshot
v4.5.8
33
Latest
- Findings
- 553
- Errors
- 299
- Warnings
- 254
- Check
- 2.0.0
| Scan | Score | Findings | Errors | Warnings | Plugin | Check |
|---|---|---|---|---|---|---|
| Latest | 33 | 553 | 299 | 254 | v4.5.8 | 2.0.0 |
Relationship Map
Author, categories, issues, domains, and nearby plugins.
Relationship links
Author
Category
Issue
Related
Author
Category
Issue
Related
Related Plugins
4k+ active installs
20k+ active installs
700 active installs
900 active installs
10k+ active installs
4k+ active installs