WBDSGNR - Real Life Implement: 2022

Thursday, 6 October 2022

SHORTCODE Content Base on User Role/ User Log in

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]

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>

Student ID: $produk_id<br>

Name: <input type='text' name='number' value='$number'><br>

</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

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

# 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

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

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

Header set Cache-Control "public"

</filesMatch>

Header set Cache-Control "public"

</filesMatch>

Header set Cache-Control "private"

</filesMatch>

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

var hello = `data`;

</script>

document.getElementById(" apps ").innerHTML = ` ${hello} All html inside`;

</script>