{"id":48,"date":"2023-02-10T19:52:43","date_gmt":"2023-02-10T18:52:43","guid":{"rendered":"https:\/\/fabrizio.vanzani.it\/?p=48"},"modified":"2023-02-10T19:55:06","modified_gmt":"2023-02-10T18:55:06","slug":"install-common-tools-for-magento-and-wordpress-on-ubuntu","status":"publish","type":"post","link":"https:\/\/fabrizio.vanzani.it\/?p=48","title":{"rendered":"Use magento 2 cache"},"content":{"rendered":"\n<p>A quick tip to use magento 2 cache:<\/p>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" style=\"font-size:.875rem;line-height:1.25rem\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" data-code=\"$objectManager=\\Magento\\Framework\\App\\ObjectManager::getInstance();\n$cache=$objectManager-&gt;get('\\Magento\\Framework\\App\\Cache');\n$serializer=$objectManager-&gt;get('\\Magento\\Framework\\Serialize\\SerializerInterface');\n\n$identifier='my_identifier';\n\n\/\/ cache HIT\nif ($serializedData  = $this-&gt;cache-&gt;load($identifier);) {\n\t$data = $serializer-&gt;unserialize($serializedData)\n\/\/ cache MISS\n} else {\n\t$data =&quot;my data to save&quot;;  \/\/ generate new data here \n\t$tags=['my_data'];\n\t$lifetime=30;\n       $serializedData = $serializer-&gt;serialize($data);\n       $cache-&gt;save($serializedData, $identifier, $tags, $lifetime);\n}\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\"><code><span class=\"line\"><span style=\"color: #D8DEE9\">$objectManager<\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #D8DEE9FF\">\\<\/span><span style=\"color: #D8DEE9\">Magento<\/span><span style=\"color: #D8DEE9FF\">\\<\/span><span style=\"color: #D8DEE9\">Framework<\/span><span style=\"color: #D8DEE9FF\">\\<\/span><span style=\"color: #D8DEE9\">App<\/span><span style=\"color: #D8DEE9FF\">\\ObjectManager<\/span><span style=\"color: #ECEFF4\">:<\/span><span style=\"color: #D8DEE9FF\">:<\/span><span style=\"color: #88C0D0\">getInstance<\/span><span style=\"color: #D8DEE9FF\">()<\/span><span style=\"color: #81A1C1\">;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9\">$cache<\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #D8DEE9\">$objectManager<\/span><span style=\"color: #81A1C1\">-&gt;<\/span><span style=\"color: #88C0D0\">get<\/span><span style=\"color: #D8DEE9FF\">(<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #EBCB8B\">\\M<\/span><span style=\"color: #A3BE8C\">agento<\/span><span style=\"color: #EBCB8B\">\\F<\/span><span style=\"color: #A3BE8C\">ramework<\/span><span style=\"color: #EBCB8B\">\\A<\/span><span style=\"color: #A3BE8C\">pp<\/span><span style=\"color: #EBCB8B\">\\C<\/span><span style=\"color: #A3BE8C\">ache<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #D8DEE9FF\">)<\/span><span style=\"color: #81A1C1\">;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9\">$serializer<\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #D8DEE9\">$objectManager<\/span><span style=\"color: #81A1C1\">-&gt;<\/span><span style=\"color: #88C0D0\">get<\/span><span style=\"color: #D8DEE9FF\">(<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #EBCB8B\">\\M<\/span><span style=\"color: #A3BE8C\">agento<\/span><span style=\"color: #EBCB8B\">\\F<\/span><span style=\"color: #A3BE8C\">ramework<\/span><span style=\"color: #EBCB8B\">\\S<\/span><span style=\"color: #A3BE8C\">erialize<\/span><span style=\"color: #EBCB8B\">\\S<\/span><span style=\"color: #A3BE8C\">erializerInterface<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #D8DEE9FF\">)<\/span><span style=\"color: #81A1C1\">;<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9\">$identifier<\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #A3BE8C\">my_identifier<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #81A1C1\">;<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #616E88\">\/\/ cache HIT<\/span><\/span>\n<span class=\"line\"><span style=\"color: #81A1C1\">if<\/span><span style=\"color: #D8DEE9FF\"> (<\/span><span style=\"color: #D8DEE9\">$serializedData<\/span><span style=\"color: #D8DEE9FF\">  <\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #D8DEE9\">$this<\/span><span style=\"color: #81A1C1\">-&gt;<\/span><span style=\"color: #D8DEE9\">cache<\/span><span style=\"color: #81A1C1\">-&gt;<\/span><span style=\"color: #88C0D0\">load<\/span><span style=\"color: #D8DEE9FF\">(<\/span><span style=\"color: #D8DEE9\">$identifier<\/span><span style=\"color: #D8DEE9FF\">);) <\/span><span style=\"color: #ECEFF4\">{<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">\t<\/span><span style=\"color: #D8DEE9\">$data<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #D8DEE9\">$serializer<\/span><span style=\"color: #81A1C1\">-&gt;<\/span><span style=\"color: #88C0D0\">unserialize<\/span><span style=\"color: #D8DEE9FF\">(<\/span><span style=\"color: #D8DEE9\">$serializedData<\/span><span style=\"color: #D8DEE9FF\">)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #616E88\">\/\/ cache MISS<\/span><\/span>\n<span class=\"line\"><span style=\"color: #ECEFF4\">}<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">else<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #ECEFF4\">{<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">\t<\/span><span style=\"color: #D8DEE9\">$data<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #ECEFF4\">&quot;<\/span><span style=\"color: #A3BE8C\">my data to save<\/span><span style=\"color: #ECEFF4\">&quot;<\/span><span style=\"color: #81A1C1\">;<\/span><span style=\"color: #D8DEE9FF\">  <\/span><span style=\"color: #616E88\">\/\/ generate new data here <\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">\t<\/span><span style=\"color: #D8DEE9\">$tags<\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #D8DEE9FF\">[<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #A3BE8C\">my_data<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #D8DEE9FF\">]<\/span><span style=\"color: #81A1C1\">;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">\t<\/span><span style=\"color: #D8DEE9\">$lifetime<\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #B48EAD\">30<\/span><span style=\"color: #81A1C1\">;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">       <\/span><span style=\"color: #D8DEE9\">$serializedData<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #D8DEE9\">$serializer<\/span><span style=\"color: #81A1C1\">-&gt;<\/span><span style=\"color: #88C0D0\">serialize<\/span><span style=\"color: #D8DEE9FF\">(<\/span><span style=\"color: #D8DEE9\">$data<\/span><span style=\"color: #D8DEE9FF\">)<\/span><span style=\"color: #81A1C1\">;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">       <\/span><span style=\"color: #D8DEE9\">$cache<\/span><span style=\"color: #81A1C1\">-&gt;<\/span><span style=\"color: #88C0D0\">save<\/span><span style=\"color: #D8DEE9FF\">(<\/span><span style=\"color: #D8DEE9\">$serializedData<\/span><span style=\"color: #ECEFF4\">,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #D8DEE9\">$identifier<\/span><span style=\"color: #ECEFF4\">,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #D8DEE9\">$tags<\/span><span style=\"color: #ECEFF4\">,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #D8DEE9\">$lifetime<\/span><span style=\"color: #D8DEE9FF\">)<\/span><span style=\"color: #81A1C1\">;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #ECEFF4\">}<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A quick script to test magento framework cache<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15,4],"tags":[23],"class_list":["post-48","post","type-post","status-publish","format-standard","hentry","category-2-x","category-magento","tag-cache"],"_links":{"self":[{"href":"https:\/\/fabrizio.vanzani.it\/index.php?rest_route=\/wp\/v2\/posts\/48","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fabrizio.vanzani.it\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fabrizio.vanzani.it\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fabrizio.vanzani.it\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fabrizio.vanzani.it\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=48"}],"version-history":[{"count":5,"href":"https:\/\/fabrizio.vanzani.it\/index.php?rest_route=\/wp\/v2\/posts\/48\/revisions"}],"predecessor-version":[{"id":53,"href":"https:\/\/fabrizio.vanzani.it\/index.php?rest_route=\/wp\/v2\/posts\/48\/revisions\/53"}],"wp:attachment":[{"href":"https:\/\/fabrizio.vanzani.it\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=48"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fabrizio.vanzani.it\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=48"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fabrizio.vanzani.it\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=48"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}