How to write an external javascript file with dynamic variable values generated using php from wp db values? So instead of using wp_localize_script for inline js variables, I’d like to use wp_enqueue_script with $src pointing to this php file acting like external js. So far, on the external js using php, the content as follow: … Read more
This question already has answers here: How do I create variable variables? (17 answers) Closed 5 years ago. I want to create variables dynamically in Python. Does anyone have any creative means of doing this? 8 Answers 8
I understand PHP does not have a pure object variable, but I want to check whether a property is in the given object or class. $ob = (object) array(‘a’ => 1, ‘b’ => 12); or $ob = new stdClass; $ob->a = 1; $ob->b = 2; In JS, I can write this to check if variable … Read more
var var1 = 1, var2 = 1, var3 = 1; This is equivalent to this: var var1 = var2 = var3 = 1; I’m fairly certain this is the order the variables are defined: var3, var2, var1, which would be equivalent to this: var var3 = 1, var2 = var3, var1 = var2; Is there … Read more
I have this two variables: var a = 1, b = 2; My question is how to swap them? Only this variables, not any objects. 22 Answers 22
I’m trying to get the value of an Advanced Custom Fields select list in an external jQuery document, in order to apply some conditions to it. I looked for an answer and found only solution involving the use of tags inside the page, which I want to avoid. 1 Answer 1 Your question is not … Read more
I’m trying to use dynamic variable names (I’m not sure what they’re actually called) But pretty much like this: for($i=0; $i<=2; $i++) { $(“file” . $i) = file($filelist[$i]); } var_dump($file0); The return is null which tells me it’s not working. I have no idea what the syntax or the technique I’m looking for is here, … Read more
I want to set the maxlength property on a TextControl I define in a Gutenberg plugin. This length is to be set from a setting in my WordPress plugin (the one that loads the Gutenberg plugin). I attempted the standard approach of passing PHP data to JavaScript (using wp_localize_script, discussed for example here), but I … Read more
So this may be a very noob question, but I believe if I can get the answer to this I can clean up code and speed things up significantly. I build projects using Woocommerce quite a lot, and in doing so I find myself writing functions that often use the same calls from other functions. … Read more
This question already has answers here: How do I split a string on a delimiter in Bash? (34 answers) Closed 6 years ago. I’ve been looking for a solution and found similar questions, only they were attempting to split sentences with spaces between them, and the answers do not work for my situation. Currently a … Read more
