diff options
Diffstat (limited to 'user_guide/helpers')
| -rw-r--r-- | user_guide/helpers/smiley_helper.html | 43 |
1 files changed, 27 insertions, 16 deletions
diff --git a/user_guide/helpers/smiley_helper.html b/user_guide/helpers/smiley_helper.html index 3c88bcf74..8c85cb3f2 100644 --- a/user_guide/helpers/smiley_helper.html +++ b/user_guide/helpers/smiley_helper.html @@ -111,10 +111,10 @@ class Smileys extends Controller { $this->load->helper('smiley'); $this->load->library('table'); - $image_array = get_clickable_smileys('http://example.com/images/smileys/'); - - $col_array = $this->table->make_columns($image_array, 8); - + $image_array = get_clickable_smileys('http://example.com/images/smileys/', 'comments'); + + $col_array = $this->table->make_columns($image_array, 8); + $data['smiley_table'] = $this->table->generate($col_array); $this->load->view('smiley_view', $data); @@ -126,19 +126,18 @@ class Smileys extends Controller { <p>In your <dfn>application/views/</dfn> folder, create a file called <kbd>smiley_view.php</kbd> and place this code in it:</p> - <textarea class="textarea" style="width:100%" cols="50" rows="20"> <html> <head> <title>Smileys</title> -<?php echo js_insert_smiley('blog', 'comments'); ?> +<?php echo smiley_js(); ?> </head> <body> <form name="blog"> -<textarea name="comments" cols="40" rows="4"></textarea> +<textarea name="comments" id="comments" cols="40" rows="4"></textarea> </form> <p>Click to insert a smiley!</p> @@ -150,26 +149,39 @@ class Smileys extends Controller { </textarea> -<p>When you have created the above controller and view, load it by visiting <dfn>http://www.your=site.com/index.php/smileys/</dfn></p> +<p>When you have created the above controller and view, load it by visiting <dfn>http://www.example.com/index.php/smileys/</dfn></p> -<h1>Function Reference</h1> +<h3>Field Aliases</h3> + +<p>When making changes to a view it can be inconvenient to have the field id in the controller. To work around this, +you can give your smiley links a generic name that will be tied to a specific id in your view.</p> +<code>$image_array = get_smiley_links("http://example.com/images/smileys/", "comment_textarea_alias");</code> + +<p>To map the alias to the field id, pass them both into the smiley_js function:</p> +<code>$image_array = smiley_js("comment_textarea_alias", "comments");</code> + + +<h1>Function Reference</h1> <h2>get_clickable_smileys()</h2> <p>Returns an array containing your smiley images wrapped in a clickable link. You must supply the URL to your smiley folder -via the first parameter:</p> +and a field id or field alias.</p> -<code>$image_array = get_clickable_smileys("http://example.com/images/smileys/");</code> +<code>$image_array = get_smiley_links("http://example.com/images/smileys/", "comment");</code> +<p class="important">Note: Usage of this function without the second parameter, in combination with js_insert_smiley has been deprecated.</p> -<h2>js_insert_smiley()</h2> +<h2>smiley_js()</h2> <p>Generates the JavaScript that allows the images to be clicked and inserted into a form field. -The first parameter must contain the name of your form, the second parameter must contain the name of the -form field. This function is designed to be placed into the <head> area of your web page.</p> +If you supplied an alias instead of an id when generating your smiley links, you need to pass the +alias and corresponding form id into the function. +This function is designed to be placed into the <head> area of your web page.</p> -<code><?php echo js_insert_smiley('blog', 'comments'); ?></code> +<code><?php echo smiley_js(); ?></code> +<p class="important">Note: This function replaces js_insert_smiley, which has been deprecated.</p> <h2>parse_smileys()</h2> @@ -178,7 +190,6 @@ form field. This function is designed to be placed into the <head> area of equivalent. The first parameter must contain your string, the second must contain the URL to your smiley folder:</p> <code> - $str = 'Here are some simileys: :-) ;-)'; $str = parse_smileys($str, "http://example.com/images/smileys/"); |