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Add function include_file, add attributes in load_img #5

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7bff9c2
add include files and atributtes in imgs
Mar 18, 2014
f64f3d9
Creat function include_file
Mar 18, 2014
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7 changes: 4 additions & 3 deletions config/assets.php
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@
* @since 22/03/2010
*
*/
$config['css_path'] = 'public/css/';
$config['js_path'] = 'public/js/';
$config['image_path'] = 'public/images/';
$config['css_path'] = 'public/css/';
$config['js_path'] = 'public/js/';
$config['image_path'] = 'public/images/';
$config['file_path'] = 'public/includes/';
91 changes: 51 additions & 40 deletions helpers/assets_helper.php
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Expand Up @@ -47,51 +47,62 @@ function load_css($data) {

}
/*
* Method to load javascript files into your project.
* @author William Rufino
* @version 1.4
* @param array $js
* Method to insert images into your project.
* @param string $image - path to image
* @param string $alt - the text of image
* @param mixin $atributs
* @return String tag img com parametros
* Usage:
* echo load_img('28188.jpg','este é o alt',array('class' => 'a b','id' => 'c'))
* echo load_img('28188.jpg',false,'class="a"')
* echo load_img('28188.jpg',false)
* echo load_img('28188.jpg','alt da imagem','class="a"') ?>
*/
if (!function_exists('load_js')) {
if ( !function_exists('load_img') ) {

function load_js($js) {
$CI =& get_instance();
$CI->load->helper('url');
if (!is_array($js)) {
$js = (array) $js;
}
$CI->config->load('assets');
if(!$CI->config->item('js_path')){
$CI->config->set_item('js_path','public/js/');
}
$jspath = base_url() . $CI->config->item('js_path');
$return = '';
foreach ($js as $j) {
$return .= '<script type="text/javascript" src="' . $jspath . $j . '"></script>' . "\n";
}
return $return;
}
function load_img( $img , $alt = TRUE , $attributes = '' )
{
$CI = & get_instance();
$CI->load->helper('url');
$CI->config->load('assets');
if ( !$CI->config->item('img_path') ) {
$CI->config->set_item('img_path' , 'public/img/');
}
if ( is_array($attributes) ) {
$atts = '';
foreach ( $attributes as $key => $val ) {
$atts .= ' ' . $key . '="' . $val . '"';
}
$attributes = $atts;
} elseif ( is_string($attributes) AND strlen($attributes) > 0 ) {
$attributes = ' ' . $attributes;
}
$imagepath = base_url() . $CI->config->item('img_path');

}
$exist_alt = "<img src=\"$imagepath$img\"$attributes alt=\"$alt\">\n";
$not_exist_alt = "<img src=\"$imagepath$img\"$attributes>\n";

return ($alt) ? $exist_alt : $not_exist_alt;
}

}
/*
* Method to insert images into your project.
* @author William Rufino
* @version 1.3
* @param string $image - path to image
* Method to insert file into your page.
* @param string $file - path to file
* @return String $file to path
*/
if (!function_exists('load_img')) {

function load_img($img){
$CI =& get_instance();
$CI->load->helper('url');
$CI->config->load('assets');
if(!$CI->config->item('image_path')){
$CI->config->set_item('image_path','public/image/');
}
$imagepath = base_url() . $CI->config->item('image_path');
return $imagepath . $img;
}
if ( !function_exists('include_file') ) {

function include_file( $file )
{
$CI = & get_instance();
$CI->config->load('assets');
if ( !$CI->config->item('file_path') ) {
$CI->config->set_item('file_path' , 'public/includes/');
}
$include_file = $CI->config->item('file_path');
if ( file_exists($include_file.$file) ){
return $include_file.$file;
}
}
}