WordPress Snippets

Displaying Twitter Feeds In WordPress

July 12, 2021 By Editorial Staff in WordPress No Comments Tags: Code, Code Snippet, Snippet, WordPress, WordPress Snippet, WordPress Snippets

Using the following snippet will result in displaying Twitter feed in WordPress.

&lt;?php
include_once(ABSPATH . WPINC . '/feed.php');
$rss = fetch_feed('https://api.twitter.com/1/statuses/user_timeline.rss?screen_name=smashingmag');
$maxitems = $rss-&gt;get_item_quantity(3);
$rss_items = $rss-&gt;get_items(0, $maxitems);
?&gt;
&lt;ul&gt;
&lt;?php if ($maxitems == 0) echo '&lt;li&gt;No items.&lt;/li&gt;';
else
// Loop through each feed item and display each item as a hyperlink.
foreach ( $rss_items as $item ) : ?&gt;
&lt;li&gt;
&lt;a href='&lt;?php echo $item-&gt;get_permalink(); ?&gt;'&gt;
&lt;?php echo $item-&gt;get_title(); ?&gt;
&lt;/a&gt;
&lt;/li&gt;
&lt;?php endforeach; ?&gt;
&lt;/ul&gt;

<?php

include_once(ABSPATH . WPINC . '/feed.php');

$rss = fetch_feed('https://api.twitter.com/1/statuses/user_timeline.rss?screen_name=smashingmag');

$maxitems = $rss->get_item_quantity(3);

$rss_items = $rss->get_items(0, $maxitems);

<ul>

<?php if ($maxitems == 0) echo '<li>No items.</li>';

else

// Loop through each feed item and display each item as a hyperlink.

foreach ( $rss_items as $item ) : ?>

<li>

<a href='<?php echo $item->get_permalink(); ?>'>

<?php echo $item->get_title(); ?>

</a>

</li>

<?php endforeach; ?>

</ul>

Snippet Source/Credit: Smashing Magazine

Creating Database For Your WordPress Website

July 4, 2021 By Editorial Staff in Featured, WordPress No Comments Tags: Code, Code Snippet, Snippet, WordPress, WordPress Snippet, WordPress Snippets

Using the following snippet, you will be able to create database for WordPress.

CREATE SCHEMA `your_db_name` ;
GRANT ALL PRIVILEGES ON your_db_name.* TO 'your_user_name'@'localhost' IDENTIFIED BY 'your_password';

1 2	CREATE SCHEMA `your_db_name` ; GRANT ALL PRIVILEGES ON your_db_name.* TO 'your_user_name'@'localhost' IDENTIFIED BY 'your_password';

Snippet Source/Credit: Snipplr

How To Obfuscate Email Addresses Automatically

May 28, 2021 By Editorial Staff in WordPress No Comments Tags: Code, Code Snippet, Snippet, WordPress, WordPress Snippet, WordPress Snippets

Using the following snippet, you will be able to obfuscate email addresses automatically.

<?php antispambot('name@email.com',1 ) ?>

1	<?php antispambot('name@email.com',1 ) ?>

Snippet Source/Credit: WordPress Codex

How To Make Term Edition Easier In WordPress

May 21, 2021 By Editorial Staff in Featured, WordPress No Comments Tags: Code, Code Snippet, Snippet, WordPress, WordPress Snippet, WordPress Snippets

Using the following snippet, you will be able to make term edition easier in WordPress.

if ( !function_exists('edit_term_link') ) {
  function edit_term_link( $link = '', $before = '',
      $after = '', $term = null ) {
    if ( $term == null ) {
      global $wp_query;
      $term = $wp_query->get_queried_object();
    }
    $tax = get_taxonomy( $term->taxonomy );
    if ( !current_user_can($tax->cap->edit_terms) )
      return;
    if ( empty($link) )
      $link = __('Edit This');
    $link = '<a href="' . get_edit_tag_link( $term->term_id,
        $term->taxonomy ) . '" title="' . $link . '">' . $link . '</a>';
    echo $before .
       apply_filters( 'edit_term_link', $link, $term->term_id ) . $after;
  }
}
Once saved, add the following line of snippet on any category, tag or taxonomy template:
<?php edit_term_link(); ?>

if ( !function_exists('edit_term_link') ) {

function edit_term_link( $link = '', $before = '',

$after = '', $term = null ) {

if ( $term == null ) {

global $wp_query;

$term = $wp_query->get_queried_object();

}

$tax = get_taxonomy( $term->taxonomy );

if ( !current_user_can($tax->cap->edit_terms) )

return;

if ( empty($link) )

$link = __('Edit This');

$link = '<a href="' . get_edit_tag_link( $term->term_id,

$term->taxonomy ) . '" title="' . $link . '">' . $link . '</a>';

echo $before .

apply_filters( 'edit_term_link', $link, $term->term_id ) . $after;

}

Once saved, add the following line of snippet on any category, tag or taxonomy template:

<?php edit_term_link(); ?>

Snippet Source/Credit: Joost de Valk

How To Disable All Plugins Update In WordPress

May 14, 2021 By Editorial Staff in Featured, WordPress No Comments Tags: Code, Code Snippet, Snippet, WordPress, WordPress Snippet, WordPress Snippets

Using the following snippet, you will be able to disable all plugins update in WordPress.

remove_action( 'load-update-core.php', 'wp_update_plugins' );
add_filter( 'pre_site_transient_update_plugins', create_function( '$a', "return null;" ) );

1 2	remove_action( 'load-update-core.php', 'wp_update_plugins' ); add_filter( 'pre_site_transient_update_plugins', create_function( '$a', "return null;" ) );

Snippet Source/Credit: WP Snippets

Creating A Database For Your WordPress Website

May 7, 2021 By Editorial Staff in Featured, WordPress No Comments Tags: Code, Code Snippet, Snippet, WordPress, WordPress Snippet, WordPress Snippets

Using the following snippet, you will be able to create a database for your WordPress website with an ease.

CREATE SCHEMA `your_db_name` ;
GRANT ALL PRIVILEGES ON your_db_name.* TO 'your_user_name'@'localhost' IDENTIFIED BY 'your_password';

1 2	CREATE SCHEMA `your_db_name` ; GRANT ALL PRIVILEGES ON your_db_name.* TO 'your_user_name'@'localhost' IDENTIFIED BY 'your_password';

Snippet Source/Credit: Snipplr

Displaying Twitter Feed In WordPress

April 30, 2021 By Editorial Staff in WordPress No Comments Tags: Code, Code Snippet, Snippet, WordPress, WordPress Snippet, WordPress Snippets

Using the following snippet below, you will be able to display Twitter feed for your WordPress website.

<?php
include_once(ABSPATH . WPINC . '/feed.php');
$rss = fetch_feed('https://api.twitter.com/1/statuses/user_timeline.rss?screen_name=smashingmag');
$maxitems = $rss->get_item_quantity(3);
$rss_items = $rss->get_items(0, $maxitems);
?>
<ul>
<?php if ($maxitems == 0) echo '<li>No items.</li>';
else
// Loop through each feed item and display each item as a hyperlink.
foreach ( $rss_items as $item ) : ?>
<li>
<a href='<?php echo $item->get_permalink(); ?>'>
<?php echo $item->get_title(); ?>
</a>
</li>
<?php endforeach; ?>
</ul>

<?php

include_once(ABSPATH . WPINC . '/feed.php');

$rss = fetch_feed('https://api.twitter.com/1/statuses/user_timeline.rss?screen_name=smashingmag');

$maxitems = $rss->get_item_quantity(3);

$rss_items = $rss->get_items(0, $maxitems);

<ul>

<?php if ($maxitems == 0) echo '<li>No items.</li>';

else

// Loop through each feed item and display each item as a hyperlink.

foreach ( $rss_items as $item ) : ?>

<li>

<a href='<?php echo $item->get_permalink(); ?>'>

<?php echo $item->get_title(); ?>

</a>

</li>

<?php endforeach; ?>

</ul>

Snippet Source/Credit: Smashing Magazine

How To Have Your WordPress Website Login Form Setup

April 23, 2021 By Editorial Staff in WordPress No Comments Tags: Code, Code Snippet, Snippet, WordPress, WordPress Snippet, WordPress Snippets

The following snippet will let you setup your WordPress website login form.

function user_login_form(){ ?>
<form id="loginform" action="<? echo site_url('wp-login.php', 'login_post') ?>" method="post">
    <ul id="login_list">
        <li>
        	<label for="user_login">Username / Email Address
        		<input type="text" name="log" id="user_login" class="input round" value="<?php echo esc_attr($user_login); ?>" />
            </label>
        </li>
        <li>
        	<label for="user_pass">Password
        		<input type="password" name="pwd" id="user_pass" class="input round" value=""  />
            </label>
        </li>
        <? do_action('login_form'); ?>
        <li class="rememberme-check-box">
            <input name="rememberme" type="checkbox" id="rememberme" value="forever" />&nbsp;Remember you?
            <input type="hidden" name="redirect_to" value="<?php echo esc_attr(get_option('home')); ?>/?action=user" />
        </li>
        <li class="submit">
            <a href="<? echo get_option('home'); ?>/?action=user" title="Lost your password? Reset it here..." class="button" id="password-reset">
                Forgot Your Password?
            </a>
            <input class="button" type="submit" id="signin" value="Sign In" />
        </li>
    </ul>
</form>
<? }

function user_login_form(){ ?>

<form id="loginform" action="<? echo site_url('wp-login.php', 'login_post') ?>" method="post">

<li>

<label for="user_login">Username / Email Address

</label>

</li>

<li>

<label for="user_pass">Password

</label>

</li>

<? do_action('login_form'); ?>

<input name="rememberme" type="checkbox" id="rememberme" value="forever" /> Remember you?

<input type="hidden" name="redirect_to" value="<?php echo esc_attr(get_option('home')); ?>/?action=user" />

</li>

<a href="<? echo get_option('home'); ?>/?action=user" title="Lost your password? Reset it here..." class="button" id="password-reset">

Forgot Your Password?

</a>

</li>

</ul>

</form>

<? }

Removing WordPress Dashboard Widget

April 16, 2021 By Editorial Staff in WordPress No Comments Tags: Code, Code Snippet, Snippet, WordPress, WordPress Snippet, WordPress Snippets

Using the following snippet, you will be able to remove your WordPress dashboard widget.

function remove_dashboard_widgets() {
	global$wp_meta_boxes;
	unset($wp_meta_boxes['dashboard']['normal']['core']['dashboard_plugins']);
	unset($wp_meta_boxes['dashboard']['side']['core']['dashboard_secondary']);
}
add_action('wp_dashboard_setup', 'remove_dashboard_widgets');

function remove_dashboard_widgets() {

global$wp_meta_boxes;

unset($wp_meta_boxes['dashboard']['normal']['core']['dashboard_plugins']);

unset($wp_meta_boxes['dashboard']['side']['core']['dashboard_secondary']);

}

add_action('wp_dashboard_setup', 'remove_dashboard_widgets');

Snippet Source/Credit: WP Guru

Removing WordPress Dashboard News Feed

April 9, 2021 By Editorial Staff in WordPress No Comments Tags: Code, Code Snippet, Snippet, WordPress, WordPress Snippet, WordPress Snippets

Using the following snippet, you will be able to remove WordPress dashboard news feed.

add_action('wp_dashboard_setup', 'my_dashboard_widgets');
function my_dashboard_widgets() {
     global $wp_meta_boxes;
     // remove unnecessary widgets
     // var_dump( $wp_meta_boxes['dashboard'] ); // use to get all the widget IDs
     unset(
          $wp_meta_boxes['dashboard']['normal']['core']['dashboard_plugins'],
          $wp_meta_boxes['dashboard']['side']['core']['dashboard_secondary'],
          $wp_meta_boxes['dashboard']['side']['core']['dashboard_primary']
     );
     // add a custom dashboard widget
     wp_add_dashboard_widget( 'dashboard_custom_feed', 'News from 10up', 'dashboard_custom_feed_output' ); //add new RSS feed output
}
function dashboard_custom_feed_output() {
     echo '<div class="rss-widget">';
     wp_widget_rss_output(array(
          'url' => 'http://www.get10up.com/feed',
          'title' => 'What\'s up at 10up',
          'items' => 2,
          'show_summary' => 1,
          'show_author' => 0,
          'show_date' => 1,
     ));
     echo "</div>";
}

add_action('wp_dashboard_setup', 'my_dashboard_widgets');

function my_dashboard_widgets() {

global $wp_meta_boxes;

// remove unnecessary widgets

// var_dump( $wp_meta_boxes['dashboard'] ); // use to get all the widget IDs

unset(

$wp_meta_boxes['dashboard']['normal']['core']['dashboard_plugins'],

$wp_meta_boxes['dashboard']['side']['core']['dashboard_secondary'],

$wp_meta_boxes['dashboard']['side']['core']['dashboard_primary']

);

// add a custom dashboard widget

wp_add_dashboard_widget( 'dashboard_custom_feed', 'News from 10up', 'dashboard_custom_feed_output' ); //add new RSS feed output

}

function dashboard_custom_feed_output() {

echo '<div class="rss-widget">';

wp_widget_rss_output(array(

'url' => 'http://www.get10up.com/feed',

'title' => 'What\'s up at 10up',

'items' => 2,

'show_summary' => 1,

'show_author' => 0,

'show_date' => 1,

));

echo "</div>";

}

Snippet Source/Credit: Smashing Magazine

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