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UPDATE table_name SET COLUMN = REPLACE(COLUMN, 'old_text', 'new_text');

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//If you only want to show directories, replace "-type f" with "-type d".  
find . -type f -exec du -sk {} \; | sort -nr

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/**
* Getting taxonomy from DB without having links
* @param $post_id
* @return string "tag1,tag3,tag4"
*/
function go_get_terms($id){
  global $wpdb;
  $q     = 'SELECT * from wp_terms t LEFT JOIN wp_term_relationships r on r.term_taxonomy_id = t.term_id WHERE object_id = '.$id;
  $rows  = $wpdb->get_results($wpdb->prepare($q));
  $out   = ""; 

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function my_admin_help($text, $screen) {
	// Check we're only on my Settings page
	if (strcmp($screen, MY_PAGEHOOK) == 0 ) {
		$text = 'Here is some very useful information to help you use this plugin...';
		return $text;
	}
	// Let the default WP Dashboard help stuff through on other Admin pages
	return $text;
}

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$states = array(''=>"STATE",'AL'=>"Alabama",'AK'=>"Alaska",'AZ'=>"Arizona",'AR'=>"Arkansas", 'CA'=>"California", 'CO'=>"Colorado", 'CT'=>"Connecticut", 'DE'=>"Delaware", 'DC'=>"District Of Columbia", 'FL'=>"Florida", 'GA'=>"Georgia", 'HI'=>"Hawaii", 'ID'=>"Idaho", 'IL'=>"Illinois", 'IN'=>"Indiana", 'IA'=>"Iowa", 'KS'=>"Kansas", 'KY'=>"Kentucky", 'LA'=>"Louisiana", 'ME'=>"Maine", 'MD'=>"Maryland", 'MA'=>"Massachusetts", 'MI'=>"Michigan", 'MN'=>"Minnesota", 'MS'=>"Mississippi", 'MO'=>"Missouri", 'MT'=>"Montana", 'NE'=>"Nebraska", 'NV'=>"Nevada", 'NH'=>"New Hampshire", 'NJ'=>"New Jersey", 'NM'=>"New Mexico", 'NY'=>"New York", 'NC'=>"North Carolina", 'ND'=>"North Dakota", 'OH'=>"Ohio", 'OK'=>"Oklahoma", 'OR'=>"Oregon", 'PA'=>"Pennsylvania", 'RI'=>"Rhode Island",'SC'=>"South Carolina",'SD'=>"South Dakota",'TN'=>"Tennessee",'TX'=>"Texas",'UT'=>"Utah",'VT'=>"Vermont",'VA'=>"Virginia",'WA'=>"Washington",'WV'=>"West Virginia",'WI'=>"Wisconsin",'WY'=>"Wyoming");

$states = array('AL'=>"Alabama",
                'AK'=>"

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<?php
       //set images directory
        $directory = 'wp-content/themes/mizzou/images/banners/';
        try {
            // create slideshow div to be manipulated by the above jquery function
            echo "<div id=\"slideshow\">";
            //iterate through the directory, get images, set the path and echo them in img tags.
            foreach ( new DirectoryIterator($directory) as $item ) {
                if ($item->isFile()) {
                    $path = $directory . "/" . $item;

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/**
* Desc: Get image source from feature image
* @param $id
* @param $icon = 'thumbnail, medium, large or full'
* @return $image source
*/
function get_me_the_thumbnail_src($id , $size = 'full'){
  $tmp = wp_get_attachment_image_src ( get_post_thumbnail_id ( $id ), $icon ) ;
  $str = $tmp[0];
  return $str;

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<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteCond %{HTTP_HOST} domain.com
RewriteRule (.*)$ http://newdomain.com/$1 [L]

RewriteRule ^index\.php$ - [L]
RewriteRule ^css/(.*) /wp-content/themes/roots/css/$1 [QSA,L]
RewriteRule ^js/(.*) /wp-content/themes/roots/js/$1 [QSA,L]
RewriteRule ^img/(.*) /wp-content/themes/roots/img/$1 [QSA,L]

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 /**
 * Function: sanitize
 * Returns a sanitized string
 *
 * Parameters:
 *     $string - The string to sanitize.
 *     $force_lowercase - Force the string to lowercase?
 *     $anal - If set to *true*, will remove all non-alphanumeric characters.
 */
function sanitize($string, $force_lowercase = true, $anal = false) {

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if (is_admin()) :
function my_remove_meta_boxes() {
 if(!current_user_can('administrator')) {
  remove_meta_box('linktargetdiv', 'link', 'normal');
  remove_meta_box('linkxfndiv', 'link', 'normal');
  remove_meta_box('linkadvanceddiv', 'link', 'normal');
  remove_meta_box('postexcerpt', 'post', 'normal');
  remove_meta_box('trackbacksdiv', 'post', 'normal');
  remove_meta_box('commentstatusdiv', 'post', 'normal');
  remove_meta_box('postcustom', 'post', 'normal');