{"id":829,"date":"2025-08-09T17:53:30","date_gmt":"2025-08-09T21:53:30","guid":{"rendered":"https:\/\/developer.feedblitz.com\/?post_type=docs&#038;p=829"},"modified":"2025-08-10T11:47:53","modified_gmt":"2025-08-10T15:47:53","slug":"reference","status":"publish","type":"docs","link":"https:\/\/developer.feedblitz.com\/docs\/personalization-and-connected-content\/reference\/","title":{"rendered":"Reference"},"content":{"rendered":"\n<ul class=\"wp-block-list\">\n<li>&lt;$eval$&gt; syntax<\/li>\n\n\n\n<li>Intrinsic functions<\/li>\n\n\n\n<li>The &lt;$BlogConnect$&gt; tag<\/li>\n\n\n\n<li>String comparison functions\n<ul class=\"wp-block-list\">\n<li>contains<\/li>\n\n\n\n<li>notcontains<\/li>\n\n\n\n<li>startswith<\/li>\n\n\n\n<li>endswith<\/li>\n\n\n\n<li>notstartswith<\/li>\n\n\n\n<li>notendswith.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>String manipulation functions\n<ul class=\"wp-block-list\">\n<li>left<\/li>\n\n\n\n<li>right<\/li>\n\n\n\n<li>mid<\/li>\n\n\n\n<li>find<\/li>\n\n\n\n<li>replace<\/li>\n\n\n\n<li>replacefirst<\/li>\n\n\n\n<li>replacelast<\/li>\n\n\n\n<li>substr<\/li>\n\n\n\n<li>remove<\/li>\n\n\n\n<li>removefirst<\/li>\n\n\n\n<li>removelast<\/li>\n\n\n\n<li>reverse<\/li>\n\n\n\n<li>reversefind<\/li>\n\n\n\n<li>truncate<\/li>\n\n\n\n<li>truncatewords<\/li>\n\n\n\n<li>uppercase<\/li>\n\n\n\n<li>lowercase<\/li>\n\n\n\n<li>titlecase<\/li>\n\n\n\n<li>propercase<\/li>\n\n\n\n<li>sentencecase<\/li>\n\n\n\n<li>length<\/li>\n\n\n\n<li>trim<\/li>\n\n\n\n<li>trimright<\/li>\n\n\n\n<li>trimleft<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Math functions\n<ul class=\"wp-block-list\">\n<li>Integer vs floating point<\/li>\n\n\n\n<li>abs<\/li>\n\n\n\n<li>floor<\/li>\n\n\n\n<li>ceil<\/li>\n\n\n\n<li>round<\/li>\n\n\n\n<li>min<\/li>\n\n\n\n<li>max<\/li>\n\n\n\n<li>money<\/li>\n\n\n\n<li>commaformat<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Hashing and (de)coding\n<ul class=\"wp-block-list\">\n<li>MD5<\/li>\n\n\n\n<li>SHA1<\/li>\n\n\n\n<li>SHA256<\/li>\n\n\n\n<li>Base64<\/li>\n\n\n\n<li>Base64Decode<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Date and time functions\n<ul class=\"wp-block-list\">\n<li>now<\/li>\n\n\n\n<li>dateformat<\/li>\n\n\n\n<li>dateformatutc<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>JSON array functions and operators: \n<ul class=\"wp-block-list\">\n<li>split<\/li>\n\n\n\n<li>join<\/li>\n\n\n\n<li>length<\/li>\n\n\n\n<li>[]<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n","protected":false},"featured_media":0,"parent":826,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","doc_tag":[],"class_list":["post-829","docs","type-docs","status-publish","hentry"],"comment_count":0,"_links":{"self":[{"href":"https:\/\/developer.feedblitz.com\/wp-json\/wp\/v2\/docs\/829","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/developer.feedblitz.com\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/developer.feedblitz.com\/wp-json\/wp\/v2\/types\/docs"}],"replies":[{"embeddable":true,"href":"https:\/\/developer.feedblitz.com\/wp-json\/wp\/v2\/comments?post=829"}],"version-history":[{"count":4,"href":"https:\/\/developer.feedblitz.com\/wp-json\/wp\/v2\/docs\/829\/revisions"}],"predecessor-version":[{"id":1036,"href":"https:\/\/developer.feedblitz.com\/wp-json\/wp\/v2\/docs\/829\/revisions\/1036"}],"up":[{"embeddable":true,"href":"https:\/\/developer.feedblitz.com\/wp-json\/wp\/v2\/docs\/826"}],"prev":[{"title":"Introduction","link":"https:\/\/developer.feedblitz.com\/docs\/personalization-and-connected-content\/introduction\/","href":"https:\/\/developer.feedblitz.com\/wp-json\/wp\/v2\/docs\/827"}],"wp:attachment":[{"href":"https:\/\/developer.feedblitz.com\/wp-json\/wp\/v2\/media?parent=829"}],"wp:term":[{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/developer.feedblitz.com\/wp-json\/wp\/v2\/doc_tag?post=829"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}