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// Show content conditionally based on course type
add_shortcode( 'ld_display_course_content', 'ld_shortcode_display_course_content' );
function ld_shortcode_display_course_content( $atts , $content = null ) {
	global $post;

	if( is_admin() || !$post || !$post->post_type == 'sfwd-courses' || !isset( $atts['course_type'] ) ) {
		return;
	}

	$course_meta = get_post_meta($post->ID, '_sfwd-courses', true);

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// Show personalized content to students
add_shortcode( 'sv_personalize', 'nt_student_specific_content' );
function nt_student_specific_content( $atts , $content = null ) {

	if( !isset( $atts['values'] ) ) {
		
		return $content;
	}

	$atts['values'] = preg_replace('/\s*,\s*/', ',', $atts['values']);

adeel-raza

• create a new redis .conf file

$ cp /etc/redis.conf /etc/redis-xxx.conf

• edit /etc/redis-xxx.conf, illustrated as below

...

adeel-raza

<?php

	// Create the stream context
	$context = stream_context_create(array(
	    'http' => array(
	        'timeout' => 3   // Timeout in seconds
	    )
	));

	// Fetch the URL's contents

adeel-raza

$fileName = 'Billing-Summary.csv';
 
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
header('Content-Description: File Transfer');
header("Content-type: text/csv");
header("Content-Disposition: attachment; filename={$fileName}");
header("Expires: 0");
header("Pragma: public");

$fh = @fopen( 'php://output', 'w' );

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/**
 * This function will connect wp_mail to your authenticated
 * SMTP server. This improves reliability of wp_mail, and 
 * avoids many potential problems.
 *
 * Author:     Chad Butler
 * Author URI: http://butlerblog.com
 *
 * For more information and instructions, see:
 * http://b.utler.co/Y3

adeel-raza

<?php
$match_date = \DateTime::createFromFormat("Y-m-d H:i:s", $date_1);
$match_date->setTime( 0, 0, 0 ); // reset time part, to prevent partial comparison

$today = new \DateTime(); // This object represents current date/time
$today->setTime( 0, 0, 0 ); // reset time part, to prevent partial comparison

$diff = $today->diff( $match_date );
$diffDays = (integer)$diff->format( "%R%a" ); // Extract days count in interval

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$csv = array_map("str_getcsv", file("file1.csv",FILE_SKIP_EMPTY_LINES));
$keys = array_shift($csv);

foreach ($csv as $i=>$row) {
    $csv[$i] = array_combine($keys, $row);
}

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jQuery("#textbox_id").on("keypress", function(e){
		var currentChar = parseInt(String.fromCharCode(e.keyCode), 10);
		    if(!isNaN(currentChar)){
		        var nextValue = elem.val() + currentChar; //It's a string concatenation, not an addition
		        
		        if(parseInt(nextValue, 10) <= 20) return true;
		    }
		    
		    return false;
		});

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<?php
if ( is_admin() && ( ! defined( 'DOING_AJAX' ) || ! DOING_AJAX ) ) {
 // run Backend only code here
} else {
 // Frontend code here, this will include the ajax calls
}