When I was new to WP and PHP, a revelation occurred when I realized what PHP stands for. “PHP Hypertext Preprocessor.” Sure, the recursive acronym is cool, but the “preprocessor” was what rung my bell. In other words, when a page is served, the PHP runs first, generating HTML, which is then interpreted by the … Read more
After exhausting all other options, I uploaded the plugin to another site I manage, and it worked perfectly. Once I narrowed it down to an issue with a specific domain, I was able to identify the problem in the active theme. The original theme I built for the site in question had some YouTube functionality … Read more
You need to define $image_alt and $image_title. I don’t see where you did it in your code. You need to change/add like this <?php if ( has_post_thumbnail() ) { $image_src = wp_get_attachment_image_src( get_post_thumbnail_id(),’thumbnail’ ); $attachment_meta = get_post(get_post_thumbnail_id()); echo ‘<img width=”100%” src=”‘.$image_src[0].'” alt=”‘.$attachment_meta->post_excerpt.'” title=”‘.$attachment_meta->post_title.'”>’; } else { ?> <img src=”<?php bloginfo(‘template_directory’); ?>/img/fallback.jpg” class=”img-responsive” /> <?php } … Read more
This should never be a path you try to follow. Widgets should always behave the same way wherever they are placed. If you need two types of searches then you need two different widgets. If this is a specific per client theme you can style it differently based on sidebar, but even in such a … Read more
To test your AJAX is working add_action( ‘wp_ajax_editCommittee’, ‘test_ajax_request’ ); add_action( ‘wp_ajax_nopriv_editCommittee’, ‘test_ajax_request’ ); function test_ajax_request() { echo “Request: ” . PHP_EOL; var_dump( $_REQUEST ); exit; } And update your request to move the action into the data sent: jQuery (document).ready (function($) { $ (“.edit_tr”).click (function() { var commitID = $ (this).attr (‘id’); // on … Read more
Use PHP string functions like substr to return a number of characters rather than word count. The post content aaaaaaaaaaaaaaa aaaaaaaaaaaaa will be much longer than a a. $max_length = 150; echo substr( $string, 0, $max_length ); As a function it might look like: function string_limit_words( $string = ”, $count = 25, $after=”…” ) { … Read more
You can check if the class is already include / exists, and if it not exists include it. In your plugin, depending on how you can be sure that the install has plugin activated, you’ll maybe need to include your class inw every plugin. if(!class_exists(‘Excel_Writer’){ include_once(‘excelwriter.inc.php’); $excel = new Excel_Writer(‘myxls.xls’); } Be carefull with files … Read more
wp_remote_get was causing the issue and switch over to a curl solution. The code below replaced my old solution: $serverIP = ‘x.x.x.x’; $serviceAPI = ‘/Get_VacationRequest’; $jsonData = urlencode(json_encode($_REQUEST)); // Set up the server information where we will consume the API $url=”http://” . $serverIP . $serviceAPI . ‘?name=” . $jsonData; // Start the curl session $curl … Read more
You need to correct how you call function in your class, if the function you want to use is in the class, for the add_action: add_action( ‘woocommerce_account_wallet-endpoint’, array($this, ‘displayWallet’) ); add_action( ‘wp_login’, array($this, ‘walletOwner’), 99); Replace all add_action or filter like this.
If you only want the php code to be output without executing it, just escape the < signs by replacing it with the html entity <. <?php Like this, the tag will not be recognised and will be output as <?php.