CMS Archives - Page 2 of 3

Remove the shortcode from get_the_content

March 17, 2016 Sivakumar Leave a comment

step1: Remove the shortcode from get_the_content():

<?php
  //Remove the shortcode from content
  $content = strip_shortcodes(get_the_content());
?>

step2: Remove shortcode on home page but not on single or archive pages(function.php):

Source code

<?php
  /*
  * Remove shortcodes on the home page
  *
  */
  function remove_shortcode_from_home( $content ) {
     if ( is_home() ) {
         $content = strip_shortcodes( $content );
     }
     return $content;
  }
   add_filter( 'the_content','remove_shortcode_from_home' );
?>

Google Map

March 5, 2016 Sivakumar Leave a comment

Google Map Options :

Source code

var map = new google.maps.Map(document.getElementById('map'), {
    zoom: 2,//Map Zoom view
    disableDoubleClickZoom: true,// Double Click Option
    scrollwheel: false,   // Scroll Zoom
    draggable: false,  // Control Map Position
    center: {lat: 20.24349, lng: 10.08590},
        mapTypeControlOptions: {
     		mapTypeIds: [google.maps.MapTypeId.ROADMAP, customMapTypeId]
	    }
  });

Session Not Working In Server – Update session save path in php.ini

March 3, 2016 Sivakumar Leave a comment

Session save path in php.ini file :

Source code

ini_set(session.save_path, '/tmp');

Search Results Filter

February 25, 2016 Sivakumar Leave a comment

Search Filter :

Step 1: WordPress Search Result Fillter function

Put this code in function.php

Source code

<?php 
//Hook to Search result
function SearchFilter($query) {
    if ($query->is_search) {
        $query->set('post_type', 'post');
    }
    return $query;
}
add_filter('pre_get_posts','SearchFilter'); 
?>

This function is only filer the posts in search results.

Step 2: WordPress Search Result Fillter With Pages functions

Source code

<?php 
//Hook to Search result
function SearchFilter($query) {
    if ($query->is_search) {
        $query->set('post_type', 'post', 'page');
    }
    return $query;
}
add_filter('pre_get_posts','SearchFilter'); 
?>

This function is filer the posts and pages in search results.

Dynamically Change the Image in On load

February 24, 2016 Sivakumar Leave a comment

Dynamically Change the Image in On load

Source code

<script type="text/javascript">
var images = [], 
index = 0;
images[0] = "<a href = 'http://www.pfeifferstudio-com.mybigcommerce.com/'><img src='http://cdn6.bigcommerce.com/s-vqetyz9/template/images/Pfeifer-Studio-Logo_beige_1.gif' border='0' id='LogoImage' alt='pfeiferstudio.com'></a>";
images[1] = "<a href = 'http://www.pfeifferstudio-com.mybigcommerce.com/'><img src='http://cdn6.bigcommerce.com/s-vqetyz9/template/images/Pfeifer-Studio-Logo_blue.gif' border='0' id='LogoImage' alt='pfeiferstudio.com'></a>";
images[2] = "<a href = 'http://www.pfeifferstudio-com.mybigcommerce.com/'><img src='http://cdn6.bigcommerce.com/s-vqetyz9/template/images/Pfeifer-Studio-Logo_orange.gif' border='0' id='LogoImage' alt='pfeiferstudio.com'></a>";
images[3] = "<a href = 'http://www.pfeifferstudio-com.mybigcommerce.com/'><img src='http://cdn6.bigcommerce.com/s-vqetyz9/template/images/Pfeifer-Studio-Logo_red.gif' border='0' id='LogoImage' alt='pfeiferstudio.com'></a>";
images[4] = "<a href = 'http://www.pfeifferstudio-com.mybigcommerce.com/'><img src='http://cdn6.bigcommerce.com/s-vqetyz9/template/images/Pfeifer-Studio-Logo_yellow.gif' border='0' id='LogoImage' alt='pfeiferstudio.com'></a>";
index = Math.floor(Math.random() * images.length);
document.write(images[index]);
</script>

Disable the Admin Bar

February 22, 2016 Sivakumar Leave a comment

Step 1: Disable Admin Bar for All Users Except for Administrators

Add below code in function.php :

Source code

<?php add_action('after_setup_theme', 'remove_admin_bar');
 
function remove_admin_bar() {
if (!current_user_can('administrator') && !is_admin()) {
  show_admin_bar(false);
}
} ?>

Step 2: Disable Admin Bar for All Users

Source code

<?php show_admin_bar(false); ?>

Add CSS into wordrpess admin

February 16, 2016 Rampit Leave a comment

Add below code into function.php within the active theme folder.

Source code

<?php
add_action('admin_head', 'your_custom_func');
function your_custom_func() {
echo '<style>
/* Add your custom style here */
</style>';
}
?>

Above code will add the style into admin header.
admin_head — Admin header hook. Its hooked by add_action.

WordPress Dynamic Menu

February 16, 2016 Sivakumar Leave a comment

Step 1 : To register the menu add below code in function.php :

Source code

<?php
function register_right_menu() {
register_nav_menu('right menu',__( 'Right Primary Menu' ));
}
add_action( 'init', 'register_right_menu' );?>

Step 2 : Display the Menu :

Source code

<?php
wp_nav_menu( array( 'theme_location' => 'right menu', 'menu_class' => 'right_nav_menu' ) );
?>

WooCommerce products per page and List all products

January 26, 2016 Rampit Leave a comment

Add below code in function,php to list only particular count product in product list page. Below code will list 12 products per page.

Source code

add_filter( 'loop_shop_per_page', create_function( '$cols', 'return 12;' ) );

Use below code to list “All products” in one page. So, URL should have “URL?showall=1”

Source code

if( isset( $_GET['showall'] ) ){
add_filter( 'loop_shop_per_page', create_function( '$cols', 'return -1;' ) );
} else {
add_filter( 'loop_shop_per_page', create_function( '$cols', 'return 12;' ) );
}

wp_list_categories not listing the Category while post not mapped

January 19, 2016 Rampit Leave a comment

Need to add below code, to display the empty category links. This will display the all category links.

Source code

$args = array('hide_empty' => FALSE);
wp_list_categories($args);

Default value for “hide_empty” is “TRUE”.