{"id":27470,"date":"2018-07-17T04:12:09","date_gmt":"2018-07-17T09:12:09","guid":{"rendered":"https:\/\/www.rosehosting.com\/blog\/?p=27470"},"modified":"2022-10-04T09:37:05","modified_gmt":"2022-10-04T14:37:05","slug":"how-to-add-code-to-functions-php-in-wordpress","status":"publish","type":"post","link":"https:\/\/www.rosehosting.com\/blog\/how-to-add-code-to-functions-php-in-wordpress\/","title":{"rendered":"How to (Safely) Add Code to functions.php in WordPress"},"content":{"rendered":"<div id=\"bsf_rt_marker\"><\/div><p><img decoding=\"async\" class=\"alignnone size-full wp-image-27527\" src=\"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2018\/07\/How-to-Add-Code-to-functions.php-in-WordPress.jpg\" alt=\"How to Add Code to functions.php in WordPress\" width=\"742\" height=\"371\" srcset=\"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2018\/07\/How-to-Add-Code-to-functions.php-in-WordPress.jpg 742w, https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2018\/07\/How-to-Add-Code-to-functions.php-in-WordPress-150x75.jpg 150w, https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2018\/07\/How-to-Add-Code-to-functions.php-in-WordPress-300x150.jpg 300w\" sizes=\"(max-width: 742px) 100vw, 742px\" \/><\/p>\n<p>Scouring the Internet for solutions to <a href=\"https:\/\/www.rosehosting.com\/blog\/how-to-solve-the-most-common-wordpress-errors\/\">WordPress problems<\/a> will inevitably bring you to sites that ask you to insert some piece of code or the other into functions.php. If you&#8217;re new to WordPress, this can be a confusing thing. By default, WordPress doesn&#8217;t have any obvious interface for you to insert code. And besides&#8230;copy-pasting stuff into your installation is dangerous. In this tutorial, we&#8217;ll show you how to <i>safely<\/i> install code into WordPress&#8217;s functions.php file. Let&#8217;s go.<!--more--><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-transparent ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69f219bdd2a68\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"ez-toc-cssicon\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-69f219bdd2a68\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.rosehosting.com\/blog\/how-to-add-code-to-functions-php-in-wordpress\/#What-is-functionsphp-and-is-it-Dangerous\" >What is functions.php, and is it Dangerous?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.rosehosting.com\/blog\/how-to-add-code-to-functions-php-in-wordpress\/#Step-1-Locate-functionsphp-for-your-Theme\" >Step 1: Locate functions.php for your Theme<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.rosehosting.com\/blog\/how-to-add-code-to-functions-php-in-wordpress\/#Step-2-Making-Sure-Theres-No-Closing-%3E-Tag\" >Step 2: Making Sure There&#8217;s No Closing ?&gt; Tag<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.rosehosting.com\/blog\/how-to-add-code-to-functions-php-in-wordpress\/#Step-3-Formatting-your-Code\" >Step 3: Formatting your Code<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.rosehosting.com\/blog\/how-to-add-code-to-functions-php-in-wordpress\/#Step-4-Pasting-the-Code-into-functionsphp\" >Step 4: Pasting the Code into functions.php<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.rosehosting.com\/blog\/how-to-add-code-to-functions-php-in-wordpress\/#Best-Practices\" >Best Practices<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"western\"><span class=\"ez-toc-section\" id=\"What-is-functionsphp-and-is-it-Dangerous\"><\/span>What is functions.php, and is it Dangerous?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>You probably know already that WordPress has themes. Each of these themes sits inside its own folder or directory. And each folder contains a file called &#8220;functions.php&#8221;. It&#8217;s a special file containing theme-specific PHP code. When a tutorial like this one tells you to &#8220;Insert code into functions.php&#8221;, they&#8217;re talking about this file.<\/p>\n<h3 class=\"western\">But it&#8217;s Also Dangerous!<\/h3>\n<p>Despite its value, functions.php is a dangerous file. The reason is that it&#8217;s linked to your theme. If there&#8217;s a syntax error in the code, it could disable the theme itself and make your site inaccessible. So be careful! We&#8217;ll also show you how to avoid pitfalls when inserting code.<\/p>\n<h2 class=\"western\"><span class=\"ez-toc-section\" id=\"Step-1-Locate-functionsphp-for-your-Theme\"><\/span>Step 1: Locate functions.php for your Theme<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Log into your WordPress dashboard and go to &#8220;Appearance-&gt;Editor&#8221; as shown here:<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-27529\" src=\"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2018\/07\/Add-Code-to-functions.php-in-WordPress.jpg\" alt=\"Add Code to functions.php in WordPress\" width=\"500\" height=\"315\" srcset=\"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2018\/07\/Add-Code-to-functions.php-in-WordPress.jpg 500w, https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2018\/07\/Add-Code-to-functions.php-in-WordPress-150x95.jpg 150w, https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2018\/07\/Add-Code-to-functions.php-in-WordPress-300x189.jpg 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/p>\n<p>This will bring you to a page where you can edit your theme files. These files are listed on the right-hand side. Your current theme is selected by default. Locate the file labeled &#8220;Theme Functions&#8221; and click it as shown here:<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-27530\" src=\"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2018\/07\/Adding-Code-to-functions.php-in-WordPress.jpg\" alt=\"Adding Code to functions.php in WordPress\" width=\"500\" height=\"292\" srcset=\"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2018\/07\/Adding-Code-to-functions.php-in-WordPress.jpg 500w, https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2018\/07\/Adding-Code-to-functions.php-in-WordPress-150x88.jpg 150w, https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2018\/07\/Adding-Code-to-functions.php-in-WordPress-300x175.jpg 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/p>\n<h2 class=\"western\"><span class=\"ez-toc-section\" id=\"Step-2-Making-Sure-Theres-No-Closing-%3E-Tag\"><\/span>Step 2: Making Sure There&#8217;s No Closing ?&gt; Tag<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>This will open up functions.php in the textbox on the left-hand side. Scroll all the way down. If you see the following symbol at the <i>very end<\/i> of the file, delete it:<\/p>\n<pre>?&gt;<\/pre>\n<p>The old way of doing things was to ensure that every php file ended with a ?&gt; tag. But this led to problems where people would accidentally leave a blank line or even a space afterward, and it would crash their site. It was also very hard to debug.<\/p>\n<pre>So before you modify functions.php, ensure that it doesn't end with ?&gt; . If it doesn't remove it.<\/pre>\n<h2 class=\"western\"><span class=\"ez-toc-section\" id=\"Step-3-Formatting-your-Code\"><\/span>Step 3: Formatting your Code<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Older sites, or those adhering to older WordPress PHP standards might make a few mistakes in their code. So copy the code from their site, paste it into a text editor like Notepad and make the following changes:<\/p>\n<ol>\n<li>\n<pre>Remove any opening &lt;?php code<\/pre>\n<\/li>\n<li>\n<pre>Remove any trailing ?&gt; code<\/pre>\n<\/li>\n<\/ol>\n<p>Basically ensure that the code you&#8217;re copying is not enclosed in &lt;?php and ?&gt; tags. If it is, you&#8217;re going to have problems and your site will crash because we removed the closing ?&gt; tag in Step 2.<\/p>\n<p>Once your code is clean, we&#8217;re ready to paste!<\/p>\n<h2 class=\"western\"><span class=\"ez-toc-section\" id=\"Step-4-Pasting-the-Code-into-functionsphp\"><\/span>Step 4: Pasting the Code into functions.php<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Scroll all the way down to the textbox Step 1 with &#8220;functions.php&#8221; selected on the right-hand side. Now paste your code at the very bottom as shown here:<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-27531\" src=\"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2018\/07\/Pasting-Code-into-functions.php-in-WordPress.jpg\" alt=\"Pasting Code into functions.php in WordPress\" width=\"500\" height=\"191\" srcset=\"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2018\/07\/Pasting-Code-into-functions.php-in-WordPress.jpg 500w, https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2018\/07\/Pasting-Code-into-functions.php-in-WordPress-150x57.jpg 150w, https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2018\/07\/Pasting-Code-into-functions.php-in-WordPress-300x115.jpg 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/p>\n<p>To reiterate (because it&#8217;s so important), make sure there is no closing ?&gt; tag! Now save your changes and you&#8217;ve successfully added code to functions.php in WordPress! Here&#8217;s the output of the code we just added in this step as an example:<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-27532\" src=\"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2018\/07\/how-to-add-code-to-functions.php-wordpress.jpg\" alt=\"how to add code to functions.php wordpress\" width=\"500\" height=\"191\" srcset=\"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2018\/07\/how-to-add-code-to-functions.php-wordpress.jpg 500w, https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2018\/07\/how-to-add-code-to-functions.php-wordpress-150x57.jpg 150w, https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2018\/07\/how-to-add-code-to-functions.php-wordpress-300x115.jpg 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/p>\n<h2 class=\"western\"><span class=\"ez-toc-section\" id=\"Best-Practices\"><\/span>Best Practices<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Here are some best practices:<\/p>\n<h3 class=\"western\">Access from cPanel File Manager<\/h3>\n<p>Even though We&#8217;ve shown you how to access and modify functions.php from inside WordPress, we suggest you do it from your cPanel&#8217;s file manager instead. Locate your WordPress installation, and go to the following location:<\/p>\n<p><i>[WordPress Folder]<\/i>-&gt;wp-content-&gt;themes-&gt;<i>[theme folder]<\/i>-&gt;functions.php<\/p>\n<p>You can now right-click and edit functions.php from here. The reason why we recommend doing this is so that you can revert the changes if your site crashes!<\/p>\n<h3 class=\"western\">Use a Custom Plugin for WordPress Code<\/h3>\n<p>This requires a separate tutorial by itself. But the idea is that you create your own separate plugin for WordPress-specific code instead of inserting it into functions.php. This way if something goes wrong, WordPress can just disable the plugin instead of crashing your site!<\/p>\n<p>We hope this was a useful tutorial for you on how to safely insert code into functions.php in WordPress! You can also check out our guide on <a href=\"https:\/\/www.rosehosting.com\/blog\/how-to-solve-the-most-common-wordpress-errors\/\">how to solve the most common WordPress errors<\/a>.<\/p>\n<hr \/>\n<p>If you are one of our <a href=\"https:\/\/www.rosehosting.com\/wordpress-hosting.html\">Fully Managed WordPress Hosting<\/a> customers, you don&#8217;t need to insert code into functions.php by yourself, you can simply ask our technical support and one of our system administrators will do it for you, safely and efficiently.<\/p>\n<p>If you liked this post on how to insert code into functions.php in WordPress, please share it with your friends on social networks or simply leave a comment in the comments section. Thanks.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Scouring the Internet for solutions to WordPress problems will inevitably bring you to sites that ask you to insert some &#8230; <\/p>\n<p class=\"read-more-container\"><a title=\"How to (Safely) Add Code to functions.php in WordPress\" class=\"read-more button\" href=\"https:\/\/www.rosehosting.com\/blog\/how-to-add-code-to-functions-php-in-wordpress\/#more-27470\" aria-label=\"Read more about How to (Safely) Add Code to functions.php in WordPress\">Read More<\/a><\/p>\n","protected":false},"author":4,"featured_media":27527,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1710,1236],"tags":[1730,148],"class_list":["post-27470","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cms-crm-erp","category-guides","tag-functions-php","tag-wordpress","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-33"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.4 (Yoast SEO v27.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>How to (Safely) Add Code to functions.php in WordPress | RoseHosting<\/title>\n<meta name=\"description\" content=\"How to (Safely) Add Code to functions.php in WordPress | RoseHosting\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.rosehosting.com\/blog\/how-to-add-code-to-functions-php-in-wordpress\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to (Safely) Add Code to functions.php in WordPress\" \/>\n<meta property=\"og:description\" content=\"How to (Safely) Add Code to functions.php in WordPress | RoseHosting\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.rosehosting.com\/blog\/how-to-add-code-to-functions-php-in-wordpress\/\" \/>\n<meta property=\"og:site_name\" content=\"RoseHosting\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/RoseHosting\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/rosehosting.helpdesk\" \/>\n<meta property=\"article:published_time\" content=\"2018-07-17T09:12:09+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-10-04T14:37:05+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2018\/07\/How-to-Add-Code-to-functions.php-in-WordPress.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"742\" \/>\n\t<meta property=\"og:image:height\" content=\"371\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Jeff Wilson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@rosehosting\" \/>\n<meta name=\"twitter:site\" content=\"@rosehosting\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Jeff Wilson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.rosehosting.com\\\/blog\\\/how-to-add-code-to-functions-php-in-wordpress\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.rosehosting.com\\\/blog\\\/how-to-add-code-to-functions-php-in-wordpress\\\/\"},\"author\":{\"name\":\"Jeff Wilson\",\"@id\":\"https:\\\/\\\/www.rosehosting.com\\\/blog\\\/#\\\/schema\\\/person\\\/7ce77a842fa6a9a7f8efa186f2353713\"},\"headline\":\"How to (Safely) Add Code to functions.php in WordPress\",\"datePublished\":\"2018-07-17T09:12:09+00:00\",\"dateModified\":\"2022-10-04T14:37:05+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.rosehosting.com\\\/blog\\\/how-to-add-code-to-functions-php-in-wordpress\\\/\"},\"wordCount\":804,\"commentCount\":6,\"publisher\":{\"@id\":\"https:\\\/\\\/www.rosehosting.com\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.rosehosting.com\\\/blog\\\/how-to-add-code-to-functions-php-in-wordpress\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.rosehosting.com\\\/blog\\\/wp-content\\\/uploads\\\/2018\\\/07\\\/How-to-Add-Code-to-functions.php-in-WordPress.jpg\",\"keywords\":[\"functions.php\",\"wordpress\"],\"articleSection\":[\"CMS, CRM, ERP\",\"Guides\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.rosehosting.com\\\/blog\\\/how-to-add-code-to-functions-php-in-wordpress\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.rosehosting.com\\\/blog\\\/how-to-add-code-to-functions-php-in-wordpress\\\/\",\"url\":\"https:\\\/\\\/www.rosehosting.com\\\/blog\\\/how-to-add-code-to-functions-php-in-wordpress\\\/\",\"name\":\"How to (Safely) Add Code to functions.php in WordPress | RoseHosting\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.rosehosting.com\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.rosehosting.com\\\/blog\\\/how-to-add-code-to-functions-php-in-wordpress\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.rosehosting.com\\\/blog\\\/how-to-add-code-to-functions-php-in-wordpress\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.rosehosting.com\\\/blog\\\/wp-content\\\/uploads\\\/2018\\\/07\\\/How-to-Add-Code-to-functions.php-in-WordPress.jpg\",\"datePublished\":\"2018-07-17T09:12:09+00:00\",\"dateModified\":\"2022-10-04T14:37:05+00:00\",\"description\":\"How to (Safely) Add Code to functions.php in WordPress | RoseHosting\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.rosehosting.com\\\/blog\\\/how-to-add-code-to-functions-php-in-wordpress\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.rosehosting.com\\\/blog\\\/how-to-add-code-to-functions-php-in-wordpress\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.rosehosting.com\\\/blog\\\/how-to-add-code-to-functions-php-in-wordpress\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.rosehosting.com\\\/blog\\\/wp-content\\\/uploads\\\/2018\\\/07\\\/How-to-Add-Code-to-functions.php-in-WordPress.jpg\",\"contentUrl\":\"https:\\\/\\\/www.rosehosting.com\\\/blog\\\/wp-content\\\/uploads\\\/2018\\\/07\\\/How-to-Add-Code-to-functions.php-in-WordPress.jpg\",\"width\":742,\"height\":371,\"caption\":\"How to Add Code to functions.php in WordPress\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.rosehosting.com\\\/blog\\\/how-to-add-code-to-functions-php-in-wordpress\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.rosehosting.com\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How to (Safely) Add Code to functions.php in WordPress\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.rosehosting.com\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/www.rosehosting.com\\\/blog\\\/\",\"name\":\"RoseHosting.com\",\"description\":\"Premium Linux Tutorials Since 2001\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.rosehosting.com\\\/blog\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.rosehosting.com\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.rosehosting.com\\\/blog\\\/#organization\",\"name\":\"RoseHosting\",\"url\":\"https:\\\/\\\/www.rosehosting.com\\\/blog\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.rosehosting.com\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.rosehosting.com\\\/blog\\\/wp-content\\\/uploads\\\/2022\\\/03\\\/android-chrome-192x192-1.png\",\"contentUrl\":\"https:\\\/\\\/www.rosehosting.com\\\/blog\\\/wp-content\\\/uploads\\\/2022\\\/03\\\/android-chrome-192x192-1.png\",\"width\":192,\"height\":192,\"caption\":\"RoseHosting\"},\"image\":{\"@id\":\"https:\\\/\\\/www.rosehosting.com\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/RoseHosting\",\"https:\\\/\\\/x.com\\\/rosehosting\",\"https:\\\/\\\/www.linkedin.com\\\/in\\\/rosehosting\\\/\"],\"description\":\"RoseHosting is a leading Linux hosting provider, serving thousands of clients world-wide since 2001.\",\"email\":\"info@rosehosting.com\",\"telephone\":\"(314) 275-0414\",\"legalName\":\"Rose Web Services LLC\",\"foundingDate\":\"2001-04-02\",\"numberOfEmployees\":{\"@type\":\"QuantitativeValue\",\"minValue\":\"11\",\"maxValue\":\"50\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.rosehosting.com\\\/blog\\\/#\\\/schema\\\/person\\\/7ce77a842fa6a9a7f8efa186f2353713\",\"name\":\"Jeff Wilson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/0985fed6af04cc60703d2ecf27c65dfa373e0ca00eb21c0b03477e099ea3f99f?s=96&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/0985fed6af04cc60703d2ecf27c65dfa373e0ca00eb21c0b03477e099ea3f99f?s=96&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/0985fed6af04cc60703d2ecf27c65dfa373e0ca00eb21c0b03477e099ea3f99f?s=96&r=g\",\"caption\":\"Jeff Wilson\"},\"description\":\"An experienced Linux veteran with many years of experience. Helping other Linux admins with frequent Linux and business-related blog posts on the RoseHosting blog. Techie by choice. Loving nature and travel. Happily married and father of two lovely children.\",\"sameAs\":[\"https:\\\/\\\/www.rosehosting.com\",\"https:\\\/\\\/www.facebook.com\\\/rosehosting.helpdesk\"],\"url\":\"https:\\\/\\\/www.rosehosting.com\\\/blog\\\/author\\\/jwilson\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"How to (Safely) Add Code to functions.php in WordPress | RoseHosting","description":"How to (Safely) Add Code to functions.php in WordPress | RoseHosting","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.rosehosting.com\/blog\/how-to-add-code-to-functions-php-in-wordpress\/","og_locale":"en_US","og_type":"article","og_title":"How to (Safely) Add Code to functions.php in WordPress","og_description":"How to (Safely) Add Code to functions.php in WordPress | RoseHosting","og_url":"https:\/\/www.rosehosting.com\/blog\/how-to-add-code-to-functions-php-in-wordpress\/","og_site_name":"RoseHosting","article_publisher":"https:\/\/www.facebook.com\/RoseHosting","article_author":"https:\/\/www.facebook.com\/rosehosting.helpdesk","article_published_time":"2018-07-17T09:12:09+00:00","article_modified_time":"2022-10-04T14:37:05+00:00","og_image":[{"width":742,"height":371,"url":"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2018\/07\/How-to-Add-Code-to-functions.php-in-WordPress.jpg","type":"image\/jpeg"}],"author":"Jeff Wilson","twitter_card":"summary_large_image","twitter_creator":"@rosehosting","twitter_site":"@rosehosting","twitter_misc":{"Written by":"Jeff Wilson","Est. reading time":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.rosehosting.com\/blog\/how-to-add-code-to-functions-php-in-wordpress\/#article","isPartOf":{"@id":"https:\/\/www.rosehosting.com\/blog\/how-to-add-code-to-functions-php-in-wordpress\/"},"author":{"name":"Jeff Wilson","@id":"https:\/\/www.rosehosting.com\/blog\/#\/schema\/person\/7ce77a842fa6a9a7f8efa186f2353713"},"headline":"How to (Safely) Add Code to functions.php in WordPress","datePublished":"2018-07-17T09:12:09+00:00","dateModified":"2022-10-04T14:37:05+00:00","mainEntityOfPage":{"@id":"https:\/\/www.rosehosting.com\/blog\/how-to-add-code-to-functions-php-in-wordpress\/"},"wordCount":804,"commentCount":6,"publisher":{"@id":"https:\/\/www.rosehosting.com\/blog\/#organization"},"image":{"@id":"https:\/\/www.rosehosting.com\/blog\/how-to-add-code-to-functions-php-in-wordpress\/#primaryimage"},"thumbnailUrl":"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2018\/07\/How-to-Add-Code-to-functions.php-in-WordPress.jpg","keywords":["functions.php","wordpress"],"articleSection":["CMS, CRM, ERP","Guides"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.rosehosting.com\/blog\/how-to-add-code-to-functions-php-in-wordpress\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.rosehosting.com\/blog\/how-to-add-code-to-functions-php-in-wordpress\/","url":"https:\/\/www.rosehosting.com\/blog\/how-to-add-code-to-functions-php-in-wordpress\/","name":"How to (Safely) Add Code to functions.php in WordPress | RoseHosting","isPartOf":{"@id":"https:\/\/www.rosehosting.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.rosehosting.com\/blog\/how-to-add-code-to-functions-php-in-wordpress\/#primaryimage"},"image":{"@id":"https:\/\/www.rosehosting.com\/blog\/how-to-add-code-to-functions-php-in-wordpress\/#primaryimage"},"thumbnailUrl":"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2018\/07\/How-to-Add-Code-to-functions.php-in-WordPress.jpg","datePublished":"2018-07-17T09:12:09+00:00","dateModified":"2022-10-04T14:37:05+00:00","description":"How to (Safely) Add Code to functions.php in WordPress | RoseHosting","breadcrumb":{"@id":"https:\/\/www.rosehosting.com\/blog\/how-to-add-code-to-functions-php-in-wordpress\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.rosehosting.com\/blog\/how-to-add-code-to-functions-php-in-wordpress\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.rosehosting.com\/blog\/how-to-add-code-to-functions-php-in-wordpress\/#primaryimage","url":"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2018\/07\/How-to-Add-Code-to-functions.php-in-WordPress.jpg","contentUrl":"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2018\/07\/How-to-Add-Code-to-functions.php-in-WordPress.jpg","width":742,"height":371,"caption":"How to Add Code to functions.php in WordPress"},{"@type":"BreadcrumbList","@id":"https:\/\/www.rosehosting.com\/blog\/how-to-add-code-to-functions-php-in-wordpress\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.rosehosting.com\/blog\/"},{"@type":"ListItem","position":2,"name":"How to (Safely) Add Code to functions.php in WordPress"}]},{"@type":"WebSite","@id":"https:\/\/www.rosehosting.com\/blog\/#website","url":"https:\/\/www.rosehosting.com\/blog\/","name":"RoseHosting.com","description":"Premium Linux Tutorials Since 2001","publisher":{"@id":"https:\/\/www.rosehosting.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.rosehosting.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.rosehosting.com\/blog\/#organization","name":"RoseHosting","url":"https:\/\/www.rosehosting.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.rosehosting.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2022\/03\/android-chrome-192x192-1.png","contentUrl":"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2022\/03\/android-chrome-192x192-1.png","width":192,"height":192,"caption":"RoseHosting"},"image":{"@id":"https:\/\/www.rosehosting.com\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/RoseHosting","https:\/\/x.com\/rosehosting","https:\/\/www.linkedin.com\/in\/rosehosting\/"],"description":"RoseHosting is a leading Linux hosting provider, serving thousands of clients world-wide since 2001.","email":"info@rosehosting.com","telephone":"(314) 275-0414","legalName":"Rose Web Services LLC","foundingDate":"2001-04-02","numberOfEmployees":{"@type":"QuantitativeValue","minValue":"11","maxValue":"50"}},{"@type":"Person","@id":"https:\/\/www.rosehosting.com\/blog\/#\/schema\/person\/7ce77a842fa6a9a7f8efa186f2353713","name":"Jeff Wilson","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/0985fed6af04cc60703d2ecf27c65dfa373e0ca00eb21c0b03477e099ea3f99f?s=96&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/0985fed6af04cc60703d2ecf27c65dfa373e0ca00eb21c0b03477e099ea3f99f?s=96&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/0985fed6af04cc60703d2ecf27c65dfa373e0ca00eb21c0b03477e099ea3f99f?s=96&r=g","caption":"Jeff Wilson"},"description":"An experienced Linux veteran with many years of experience. Helping other Linux admins with frequent Linux and business-related blog posts on the RoseHosting blog. Techie by choice. Loving nature and travel. Happily married and father of two lovely children.","sameAs":["https:\/\/www.rosehosting.com","https:\/\/www.facebook.com\/rosehosting.helpdesk"],"url":"https:\/\/www.rosehosting.com\/blog\/author\/jwilson\/"}]}},"_links":{"self":[{"href":"https:\/\/www.rosehosting.com\/blog\/wp-json\/wp\/v2\/posts\/27470","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rosehosting.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.rosehosting.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.rosehosting.com\/blog\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.rosehosting.com\/blog\/wp-json\/wp\/v2\/comments?post=27470"}],"version-history":[{"count":5,"href":"https:\/\/www.rosehosting.com\/blog\/wp-json\/wp\/v2\/posts\/27470\/revisions"}],"predecessor-version":[{"id":43256,"href":"https:\/\/www.rosehosting.com\/blog\/wp-json\/wp\/v2\/posts\/27470\/revisions\/43256"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.rosehosting.com\/blog\/wp-json\/wp\/v2\/media\/27527"}],"wp:attachment":[{"href":"https:\/\/www.rosehosting.com\/blog\/wp-json\/wp\/v2\/media?parent=27470"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.rosehosting.com\/blog\/wp-json\/wp\/v2\/categories?post=27470"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.rosehosting.com\/blog\/wp-json\/wp\/v2\/tags?post=27470"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}