Dianakc

<?php

/ * Convert an address into latitude longitude */

function getLatLong($address){
    $_url = sprintf('http://maps.google.com/maps?output=js&q=%s',rawurlencode($address));
    $_result = false;
    if($_result = file_get_contents($_url)) {
        if(strpos($_result,'errortips') > 1 || strpos($_result,'Did you mean:') !== false) return false;
        preg_match('!center:\s*{lat:\s*(-?\d+\.\d+),lng:\s*(-?\d+\.\d+)}!U', $_result, $_match);

Dianakc

<?php

function file_get_contents_curl($url) {
  $ch = curl_init();
 
	curl_setopt($ch, CURLOPT_HEADER, 0);
	curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); //Set curl to return the data instead of printing it to the browser.
	curl_setopt($ch, CURLOPT_URL, $url);
 
	$data = curl_exec($ch);

Dianakc

<?php

function dkc_add_css_on_pages() {
    echo '
            #csp-dialog-msgid[style], #csp-dialog-msgid-plural[style] {font-size:14px!important; font-family:"Lucida Console"!important; color:#333; padding:10px;background:#D8E8F5;border:none;line-height:18px!important  }
 
            #csp-dialog-msgstr[style], #csp-dialog-msgstr-0[style], #csp-dialog-msgstr-1[style] {font-size:14px!important; font-family:"Lucida Console"!important; color:#000; background:#FAFCFE;border:none;padding:10px;line-height:18px!important }
            #csp-dialog-msgstr[style]:focus, #csp-dialog-msgstr-0[style]:focus, #csp-dialog-msgstr-1[style]:focus {font-size:14px!important;-webkit-box-shadow:  0px 1px 0px 2px #A6BFD3; box-shadow:  0px 1px 0px 2px #A6BFD3;:  0px 0px 10px 2px #A6BFD3;background:#f7f7f7}
 
            #csp-dialog-body strong {color:#85B7E0}

Dianakc

<?php

function hex2rgb($hex) {
   $hex = str_replace("#", "", $hex);

   if(strlen($hex) == 3) {
      $r = hexdec(substr($hex,0,1).substr($hex,0,1));
      $g = hexdec(substr($hex,1,1).substr($hex,1,1));
      $b = hexdec(substr($hex,2,1).substr($hex,2,1));
   } else {

Dianakc

<?php 
// Shortcode implementation
function magic_stuff($atts) {

   // turn on output buffering to capture script output  
   ob_start();

   // include file (contents will get saved in output buffer)	
   include(TEMPLATEPATH.'/wp-content/prugins/magic-plugin/magic-code.php');

Dianakc

<?php

function shortcoding_for_sidebar( $atts ) {
    ob_start();
    dynamic_sidebar('sidecode');
    $html = ob_get_contents();
    ob_end_clean();
    //return $html; 
}

Dianakc

<?php

function make_filename_hash($filename) {
    $nomedosite = get_bloginfo('name');
    $info = pathinfo($filename);
    $ext  = empty($info['extension']) ? '' : '.' . $info['extension'];
    $name = basename($filename, $ext);
    return $nomedosite.'_'.md5($name) . $ext;
}
add_filter('sanitize_file_name', 'make_filename_hash', 10);

Dianakc

<?php

function sort_categories_by_title($x) {
    if (is_category()) { //can set specific ones
        $x->query_vars['orderby'] = 'title';
        $x->query_vars['order'] = 'ASC';
    }
}

add_action('pre_get_posts', 'sort_categories_by_title');

Dianakc

<?php
function get_ID_by_slug($page_slug) {
    $page = get_page_by_path($page_slug);
    if ($page) {
        return $page->ID;
    } else {
        return null;
    }
}
;?>

Dianakc

<?php

function mark_first_post( $classes )
{
    remove_filter( current_filter(), __FUNCTION__ );
    $classes[] = 'first-post';
    return $classes;
}

add_filter( 'post_class', 'mark_first_post' );