php - Modify code to pass a post id as a parameter in order to create a breadcrumb via AJAX in Wordpress -

-

I have a function that I use to create breadcrumbs on a WordPress site: 

 < Code> function The_breadcrumb () {$ delimiter = '& gt;'; $ CurrentBefore = '& lt; Li & gt; & Lt; A & gt; '; $ CurrentAfter = '& lt; / A & gt; & Lt; / Li & gt; '; If (! Is_home () and! Is_front_page () || is_paged ()) {echo '& lt; Nav class = "breadcrumb" & gt; & Lt; Ul & gt; '; Global $ post; If (is_page ()) & amp;; $ Post- & gt; Post_perrent) {$ current before echo; Title(); Copy $ currentAfter; } Otherwise (is_page () and $ post- & gt; Post_paint) {$ parent_id = $ post- & gt; Post_paint; $ Breadcrumbs = array (); While ($ parent_id) {$ page = get_page ($ parent_id); $ Breadcrumb [] = '& lt; Li & gt; & Lt; A href = "'get_permalink ($ page-> ID)." & Gt; '. Get_the_title ($ page-> ID) '& lt; / A & gt; & Lt; / Li & gt; '; $ Parent_id = $ page- & gt; Post_perrent; } $ Breadcrumbs = array_reverse ($ breadcrumbs); Exorbitant $ currency crunch ($ Breadcrumbs as dollar pieces); Copy $ currentBefore; Title(); Copy $ currentAfter; } Echo & lt; / Ul & gt; & Lt; / Nav> '; }}   
 But I would like to take a post_id (id's ID) as a parameter to use this function in an AGX function, which creates breadcrumbs for that page .    function ajaxify () {$ post_id = $ _POST ['post_id']; $ Breadcrumb = the_breadcrumb ($ post_id); Print_r ($ breadcrumb); Die (); // trailing 0}   
 How can I get it?  
 Many thanks for your help.   
 
 
 You must pass  post_id  as an argument and in this way Retrieve post information:  
  function The_breadcrumb ($ post_id) {$ delimiter = '& gt;'; $ CurrentBefore = '& lt; Li & gt; & Lt; A & gt; '; $ CurrentAfter = '& lt; / A & gt; & Lt; / Li & gt; '; // your query here $ args = array ('page_id' =>; $ post_id, // one page ID, post, or custom type 'post_type' = & gt; any '); // Here the information is $ myPost = new WP_Query ($ ARG); If (! Is_home () and! Is_front_page () || is_paged ()) {echo '& lt; Nav class = "breadcrumb" & gt; & Lt; Ul & gt; '; If (is_page () & amp; amp;! $ MyPost- & gt; Post_paint) {echo $ currentBefore; Title(); Copy $ currentAfter; } Otherwise (is_page () and $ myPost- & gt; post_paint) {$ parent_id = $ myPost-> Post_paint; $ Breadcrumbs = array (); While ($ parent_id) {$ page = get_page ($ parent_id); $ Breadcrumb [] = '& lt; Li & gt; & Lt; A href = "'get_permalink ($ page-> ID)." & Gt; '. Get_the_title ($ page-> ID) '& lt; / A & gt; & Lt; / Li & gt; '; $ Parent_id = $ page- & gt; Post_perrent; } $ Breadcrumbs = array_reverse ($ breadcrumbs); Exorbitant $ currency crunch ($ Breadcrumbs as dollar pieces); Copy $ currentBefore; Title(); Copy $ currentAfter; } Echo & lt; / Ul & gt; & Lt; / Nav> '; }

Comments

Post a Comment

Popular posts from this blog

java - ImportError: No module named py4j.java_gateway -

-
I'm trying to call the Python using the Java program py4j . I've been installing the plug-in Eclipse and test name Piidvi project. I'm trying to execute the following part of the code found on py4j webpage: Import from py4j.java_gateway to JavaGateway, java_import gateway = JavaGateway () jvm = gateway.jvm java_import (jvm, '' Org.eclipse Kkorkrisorsej. * ") Vrkspes_rut = Jvankresourkesplginkgetvrkspas (). GetRoot (Gateway .help (workspace_root, '* Projects *') project_names = [project.getName () (for projects workpace_root.getProjects))] print (Projekt_nam) But I There is an error in import. I have checked that the P4JJ is present in the Jar Eclipse plugin directory. Can anyone help please? I had to install the py4j application
Read more

python - Receiving "KeyError" after decoding json result from url -

-
I am new to Python I am trying to parse JSON result from a URL. Basically, I was using the following: response = urllib.request.urlopen (url) json_obj = json.load (response) It should be a stroke "str 'not' bytes' in the lines of a given" JSON object, so after searching on the StackoverView Flo, I decode the response in this way: F = urllib.request.urlopen (Url) charset = f.info (). Get_param ('charset', 'utf8') data = f.read () decoded = json.loads (data.decode (charset)) If I print "decode" I is as follows: { 'link': { 'summary data': 'https: // localhost / piwebapi / streams / p0_7qHaW4UHU-RlCaz8tpasAAQAAAAU0hJTExNQU42NDIwXFNJTlVTT0lE / summary' 'value': 'https: // localhost / Piwebapi / streams / P0_7qHaW4UHU-RlCaz8tpasAAQAAAAU0hJTExNQU42NDIwXFNJTlVTT0lE / price ',' InterpolatedData ':' https: // localhost / Piwebapi / streams / P0_7qHaW4UHU-RlCaz8tpasAAQAAAAU0hJTE...
Read more

C++ Array Type Not Assignable in Copy Constructor -

-
I have a simple class that represents the triangle, which consists of three arrays square triangle {public: double x [3]; Double y [3]; Unsigned four colors [3]; }; I want to create objects in this square on the heap, then pass on those functions which will use the value from the array. Since I am in these items, I need to make a deep copy to make a copy. Triangle (const triangle and obj) {X = new double [3]; Y = new double [3]; Color = new unsigned char [3]; For (int i = 0; i I keep the following error: "Error: array type 'double [3]' is not assignable for each of the three arrays. I am taking the same view as discussion, and I do not know why I am unable to create a new array. The answer is also the same approach. Does anyone have any insights? Looks like I'm really stupid. I'm taking the same approach as discussed in this video. In the video, you can see that he started the array Read on the member-preliminary list and how it is dif...
Read more