Php Tutorials

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Showing posts from 2019

How to refresh a page using PHP?

Refresh a page using PHP <?php header( "refresh: 0" ); exit ; ?>

How to remove required attribute from text field with jquery?

Remove required attribute from text field with jquery $('#enterpassword').removeAttr('required'); $("#enternumber").removeAttr('disabled');

How to get all months in php?

Get all months in php for ($m=1; $m<=12; $m++) { $month = date('F', mktime(0,0,0,$m, 1, date('Y'))); echo $month; }

How to get all unique years from a date column using Sql(Mysql)?

Get all unique years from a date column using Sql(Mysql)? SELECT distinct year(OrderDate) FROM Orders; SELECT distinct year( column_name ) FROM table_name ;

How to get previews years from current year in php?

Get previews years from current year in php <?php echo date("Y",strtotime("-1 year")); ?>

How to redirect after login (login_redirect) based on user role in wordpress?

Redirect after login (login_redirect) based on user role in wordpress function my_login_redirect( $redirect_to, $request, $user ) { //is there a user to check? global $user; if ( isset( $user->roles ) && is_array( $user->roles ) ) { //check for admins if ( in_array( 'administrator', $user->roles ) ) { // redirect them to the default place return $redirect_to; } else { return home_url('/my-profile/'); } } else { return $redirect_to; } } add_filter( 'login_redirect', 'my_login_redirect', 10, 3 );

How to Create a Custom Page in WordPress?

<?php /* Template Name: myfirstpage */ ?> <?php get_header(); ?> <div id= "primary" class = "content-area" > <main id= "main" class = "site-main" role= "main" > <?php // Start the loop. while ( have_posts() ) : the_post(); // Include the page content template. get_template_part( 'template-parts/content' , 'page' ); // If comments are open or we have at least one comment, load up the comment template. if ( comments_open() || get_comments_numb...

How do you round to 1 decimal place in Javascript (roundup)?

Round to 1 decimal place in Javascript (roundup) var number = 12.3456789; var rounded = Math.round( number * 10 ) / 10; // rounded is 12.3

how to remove value after decimal in javascript?

Remove value after decimal in javascript <!DOCTYPE html> <html> <body> <p>Value:</p> <script> var myFloat = 4.5; var myTrunc = Math.trunc( myFloat ); document.write(myTrunc+ " "); </script> </body> </html>

How to use inner html value or data in php from javascript(innerHTML)?

use inner html value or data in php from javascript(innerHTML)? <html> <body> <p id="demo">use inner html value in php(innerhtml)</p> <script> var jassi = document.getElementById("demo").innerHTML; //document.write(jassi); </script> <?php $jassi = '<script>document.write(jassi);</script>'; echo $jassi; ?> </body> </html>

How to get current user info from wp user database in wordpress?

Get current user info from wp user database in wordpress <?php global $current_user; get_currentuserinfo(); echo 'Username: ' . $current_user->user_login . "\n"; echo 'User email: ' . $current_user->user_email . "\n"; echo 'User level: ' . $current_user->user_level . "\n"; echo 'User first name: ' . $current_user->user_firstname . "\n"; echo 'User last name: ' . $current_user->user_lastname . "\n"; echo 'User display name: ' . $current_user->display_name . "\n"; echo 'User ID: ' . $current_user->ID . "\n"; ?>

How to redirect on any page in wordpress in php?

Redirect on any page in wordpress in php wp_redirect(site_url().’/page-name/‘);

How to redirect on any specific page after woocommerce login?

Redirect on any specific page after woocommerce login function admin_default_page() { return '/new-dashboard-url'; } add_filter('login_redirect', 'admin_default_page');

Add business days to specific date in php

echo date('d-m-Y', strtotime( $specificdate . " +$businessdays weekdays") );

Calculate business days between two dates (working weekdays between two dates)

$startdate = "5-11-2019"; $enddate = "17-11-2019" $businessdays = number_of_working_days($startdate, $enddate); echo $businessdays; function number_of_working_days($from, $to) { $workingDays = [1, 2, 3, 4, 5]; # date format = N (1 = Monday, ...) $from = new DateTime($from); $to = new DateTime($to); $to->modify('+1 day'); $interval = new DateInterval('P1D'); $periods = new DatePeriod($from, $interval, $to); $days = 0; foreach ($periods as $period) { if (!in_array($period->format('N'), $workingDays)) continue; $days++; } return $days; }

How to add days in a specific date in php?

add days in a date in php <? php $Date = "2010-09-17" ; echo date ( 'Y-m-d' , strtotime ( $Date . ' + 1 days' )); echo date ( 'Y-m-d' , strtotime ( $Date . ' + 2 days' )); ?>