function member_only_shortcode($atts, $content = null)
{
if (is_user_logged_in() && !is_null($content) && !is_feed()) {
return $content;
}
}
add_shortcode('member_only', 'member_only_shortcode');
[member_only]User is logged in.[/member_only]
All muhaza's note in developing website. Front-end & uiux method. Real life implementation for webdesigner.
Thursday, 6 October 2022
Tuesday, 28 June 2022
ENABLE USER UPLOAD ZIP
Add this on functions.php
add_filter('upload_mimes', 'custom_upload_mimes');
function custom_upload_mimes ( $existing_mimes=array() ) {
// add your extension to the mimes array as below
$existing_mimes['zip'] = 'application/zip';
$existing_mimes['gz'] = 'application/x-gzip';
return $existing_mimes;
}Thursday, 14 April 2022
WP PLUGIN DEVELOPMENT
- Looking method to get data from wp-mysql
- create form to adjust wp-mysql from admin side
- connect with woocommerce
1. GET DATA FROM MYSQL
add_action('wp_dashboard_setup', 'my_custom_dashboard_widgets');
function my_custom_dashboard_widgets() {
global $wp_meta_boxes;
wp_add_dashboard_widget('custom_help_widget', 'Custom Plugin', 'custom_dashboard_help');
}
function custom_dashboard_help() {
global $wpdb;
//insert first row as ID so that we can update database later with form
$wpdb->get_row( $wpdb->prepare( "INSERT INTO wp_pluck SET ID=1" ) );
//using iframe to connect with backdoor plugin form
echo '<iframe src="http://localhost/optimize/wp-content/plugins/godek/godek-update.php" title="Embed Inside Admin"></iframe>';
// *optional, for display echo or debug
$pluck = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM wp_pluck WHERE ID = 1" ) );
echo $pluck->number;
}
2. UPDATE WPDB ROW
$wpdb->get_row( $wpdb->prepare( "UPDATE wp_pluck SET number='3' WHERE id=1" ) );
3. IN PLUGIN FOLDER CREATE PHP FILE
FORM FILE
<?php
//create godek-update.php to update
$produk_id=1;
$servername = "localhost";
$username = "root";
$password = "";
$db = "optimize";
$conn = new mysqli($servername, $username, $password, $db);
if($conn->connect_error){
die("Connection failed ".$conn->connect_error);
}
$sql = "select * from wp_pluck where id='$produk_id'";
$result = $conn->query($sql);
if ($result->num_rows > 0){
$row = $result->fetch_assoc();
$number = $row["number"];
echo
"<html>
<body>
<form action='godek-process.php' method='post'>
Student ID: $produk_id<br>
<input type='hidden' name='produk_id' value='$produk_id'>
Name: <input type='text' name='number' value='$number'><br>
<input type ='submit'>
</form>
</body>
</html>";
} else {
echo "Not Found";
}
$conn->close();
?>
EXECUTE FILE
<?php
//create godek-process.php execute
$produk_id = $_POST["produk_id"];
$number = $_POST["number"];
$servername = "localhost";
$username = "root";
$password = "";
$db = "optimize";
$conn = new mysqli($servername, $username, $password, $db);
if ($conn->connect_error){
die("Connection failed: ". $conn->connect_error);
}
$sql = "update wp_pluck set number='$number' where ID='$produk_id'";
if ($conn->query($sql) === TRUE) {
echo "Records updated: ID ".$produk_id.":".$number;
} else {
echo "Error: ".$sql."<br>".$conn->error;
}
$conn->close();
?>
Tuesday, 12 April 2022
CUSTOM ADMIN DASHBOARD WIDGET SCREEN OPTIONS
add_action('wp_dashboard_setup', 'my_custom_dashboard_widgets');
function my_custom_dashboard_widgets() {global $wp_meta_boxes;wp_add_dashboard_widget('custom_help_widget', 'Theme Support', 'custom_dashboard_help');}function custom_dashboard_help() {echo '<p>Welcome to Custom Blog Theme! Need help? Contact the developer <a href="mailto:yourusername@gmail.com">here</a>. For WordPress Tutorials visit: <a href="https://www.wpbeginner.com" target="_blank">WPBeginner</a></p>';}WP FUNCTIONS.PHP TO THE WORDPRESS PLUGIN
1. You need file manager. Download it on plugin
2. Create new folder name it anything 'my-functions'
3. Create new php file name it 'my-functions.php'
4. paste and edit code below suit with your want
<?php
/*
Plugin Name: my functions
Plugin URI: https://orkedtouch.com/wp-admin/plugin-editor.php
Description: This is my functions instead on functions.php
Author: MUHAZA
Author URI:
Version: 2022.04.13
License: GPL
*/
// add your functions below
Saturday, 9 April 2022
Fonts with specific Media Query
<link rel="stylesheet" href="styles.css" media="only screen and (max-device-width: 480px)">
<link rel="stylesheet" href="styles_mobile.css" media="only screen and (min-device-width: 480px)">Friday, 8 April 2022
HTACCESS SPEED UP OPTIMIZE SETUP
php_value upload_max_filesize 64M
php_value post_max_size 128M
php_value memory_limit 256M
php_value max_execution_time 300
php_value max_input_time 300
# BEGIN DEFLATE COMPRESSION
<IfModule mod_deflate.c>
# Compress HTML, CSS, JavaScript, Text, XML and fonts
AddOutputFilterByType DEFLATE application/javascript
AddOutputFilterByType DEFLATE application/rss+xml
AddOutputFilterByType DEFLATE application/vnd.ms-fontobject
AddOutputFilterByType DEFLATE application/x-font
AddOutputFilterByType DEFLATE application/x-font-opentype
AddOutputFilterByType DEFLATE application/x-font-otf
AddOutputFilterByType DEFLATE application/x-font-truetype
AddOutputFilterByType DEFLATE application/x-font-ttf
AddOutputFilterByType DEFLATE application/x-javascript
AddOutputFilterByType DEFLATE application/xhtml+xml
AddOutputFilterByType DEFLATE application/xml
AddOutputFilterByType DEFLATE font/opentype
AddOutputFilterByType DEFLATE font/otf
AddOutputFilterByType DEFLATE font/ttf
AddOutputFilterByType DEFLATE image/svg+xml
AddOutputFilterByType DEFLATE image/x-icon
AddOutputFilterByType DEFLATE text/css
AddOutputFilterByType DEFLATE text/html
AddOutputFilterByType DEFLATE text/javascript
AddOutputFilterByType DEFLATE text/plain
AddOutputFilterByType DEFLATE text/xml
</IfModule>
# END DEFLATE COMPRESSION
# BEGIN GZIP COMPRESSION
<IfModule mod_gzip.c>
mod_gzip_on Yes
mod_gzip_dechunk Yes
mod_gzip_item_include file \.(html?|txt|css|js|php|pl)$
mod_gzip_item_include handler ^cgi-script$
mod_gzip_item_include mime ^text/.*
mod_gzip_item_include mime ^application/x-javascript.*
mod_gzip_item_exclude mime ^image/.*
mod_gzip_item_exclude rspheader ^Content-Encoding:.*gzip.*
</IfModule>
# END GZIP COMPRESSION
# BEGIN GZIP COMPRESSION
<IfModule mod_gzip.c>
mod_gzip_on Yes
mod_gzip_dechunk Yes
mod_gzip_item_include file \.(html?|txt|css|js|php|pl)$
mod_gzip_item_include handler ^cgi-script$
mod_gzip_item_include mime ^text/.*
mod_gzip_item_include mime ^application/x-javascript.*
mod_gzip_item_exclude mime ^image/.*
mod_gzip_item_exclude rspheader ^Content-Encoding:.*gzip.*
</IfModule>
# END GZIP COMPRESSION
# BEGIN Cache-Control Headers
<ifModule mod_headers.c>
<filesMatch "\.(ico|jpe?g|png|gif|swf)$">
Header set Cache-Control "public"
</filesMatch>
<filesMatch "\.(css)$">
Header set Cache-Control "public"
</filesMatch>
<filesMatch "\.(js)$">
Header set Cache-Control "private"
</filesMatch>
<filesMatch "\.(x?html?|php)$">
Header set Cache-Control "private, must-revalidate"
</filesMatch>
</ifModule>
# END Cache-Control Headers
WOOCOMMERCE FLYCART
When using woofc or woocommerce flycart font icon will interrupt speed of website.
add_action( 'wp_enqueue_scripts', 'woofc_remove_font_icon', 99 );
function woofc_remove_font_icon() {
wp_dequeue_style( 'woofc-fonts' );
}
Wednesday, 23 February 2022
BASIC DHTML FRONT-END USE
<script>
var hello = `data`;
</script>
<!-- DHTML Render -->
<div id=" apps "></div>
<!-- DHTML Start-->
<script>
document.getElementById(" apps ").innerHTML = ` ${hello} All html inside`;
</script>