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2. QR Code Composer – Automatic QR Code Generator
3. 3.0.0

QR Code Composer 3.0.0

Does QR Code Composer work with WordPress 6.8.3 and PHP 8.1.12? A smoke test was performed on 2025-10-03 01:26:52 UTC.

Summary

Pages 10

QR Composer ‹ Test site — WordPress

QR Composer

QR Composer → Shortcode Generator(PRO)

QR Composer → Order QR Code (PRO)

QR Composer → Download Vcard (PRO)

QR Composer → Download QR Code(PRO)

QR Composer → Bulk Print (PRO)

Test site – Just another WordPress site

Add Post ‹ Test site — WordPress

Add Page ‹ Test site — WordPress

Benchmark

URL	Load time			Memory usage
	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.359 s	0.473 s	+0.114 s	3.51 MiB	3.66 MiB	+ 156.48 KiB
/wp-admin/edit.php	0.199 s	0.204 s	+0.005 s	3.57 MiB	3.72 MiB	+ 155.73 KiB
/wp-admin/post-new.php	0.771 s	1.055 s	+0.284 s	6.06 MiB	6.24 MiB	+ 184.87 KiB
/wp-admin/upload.php	0.586 s	0.383 s	-0.203 s	3.52 MiB	3.67 MiB	+ 146.63 KiB
/wp-admin/options-writing.php	0.229 s	0.208 s	-0.021 s	3.5 MiB	3.64 MiB	+ 142.31 KiB
/wp-admin/media-new.php	0.283 s	0.236 s	-0.047 s	3.49 MiB	3.64 MiB	+ 150.51 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.250 s	0.365 s	+0.115 s	3.5 MiB	3.66 MiB	+ 161.18 KiB
/wp-admin/post-new.php?post_type=page	0.606 s	0.671 s	+0.065 s	6.05 MiB	6.23 MiB	+ 180.39 KiB
/wp-admin/options-discussion.php	0.261 s	0.260 s	-0.001 s	3.5 MiB	3.64 MiB	+ 138.81 KiB
/wp-admin/edit-comments.php	0.409 s	0.212 s	-0.197 s	3.52 MiB	3.67 MiB	+ 146.31 KiB
/	0.306 s	0.312 s	+0.006 s	3.43 MiB	3.5 MiB	+ 63.49 KiB
Average	0.387 s	0.398 s	+0.011 s	3.97 MiB	4.11 MiB	+ 147.88 KiB

Code Statistics

Note: Third-party libraries and minified JS/CSS files are excluded from these statistics where possible, so the numbers you see here may be lower than those reported by other tools.

Language		%	Lines of code	Comment lines	Files
	PHP	48.4%	3,226	738	27
	CSS	34.8%	2,321	43	4
	JavaScript	16.7%	1,115	254	10
	SVG	0.0%	2	0	2
Total			6,664	1,035	43

PHP Code Analysis | More results »

Additions

Things that the plugin adds to the site. This section is not intended to be comprehensive. The test tool only looks for a few specific types of added content.

Meta Boxes

{
    "post": {
        "qrccompoer_metabox": {
            "title": "QR Code Composer",
            "context": "advanced"
        }
    },
    "page": {
        "qrccompoer_metabox": {
            "title": "QR Code Composer",
            "context": "advanced"
        }
    },
    "wp_template": {
        "qrccompoer_metabox": {
            "title": "QR Code Composer",
            "context": "advanced"
        }
    },
    "wp_template_part": {
        "qrccompoer_metabox": {
            "title": "QR Code Composer",
            "context": "advanced"
        }
    },
    "wp_global_styles": {
        "qrccompoer_metabox": {
            "title": "QR Code Composer",
            "context": "advanced"
        }
    },
    "wp_navigation": {
        "qrccompoer_metabox": {
            "title": "QR Code Composer",
            "context": "advanced"
        }
    },
    "wp_font_family": {
        "qrccompoer_metabox": {
            "title": "QR Code Composer",
            "context": "advanced"
        }
    },
    "wp_font_face": {
        "qrccompoer_metabox": {
            "title": "QR Code Composer",
            "context": "advanced"
        }
    },
    "": {
        "vCardQR": {
            "title": "vCard QR",
            "context": "normal"
        }
    }
}

PHP Error Log 2 lines

[03-Oct-2025 01:27:16 UTC] PHP Warning:  Attempt to read property "name" on array in /wp-content/plugins/qr-code-composer/admin/class_qr_code_print.php on line 114
[03-Oct-2025 01:27:16 UTC] PHP Warning:  Attempt to read property "name" on array in /wp-content/plugins/qr-code-composer/admin/class_qr_code_print.php on line 114

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