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POCalling a function within foreach?
 

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    <p>I've been working on a Wordpress theme project over the past few days and I've been stuck on how to get a dynamic options page running properly using OOP (I'm primarily a Theme Developer, not a PHP scripter).</p> <pre><code> &lt;?php $footerpage = new optionpage; $footerpage-&gt;title = 'Footer'; $footerpage-&gt;titleprint = ' Footer Options'; $footerpage-&gt;slug = 'footer'; $footerpage-&gt;html = array( '1' =&gt; array( 'type' =&gt; 'textarea', 'class' =&gt; 'large-text', 'name' =&gt; 'html', 'title' =&gt; 'HTML', 'description' =&gt; 'Type in whatever HTML you\'d like to see in the footer here:', ), '2' =&gt; array( 'type' =&gt; 'input', 'class' =&gt; 'large-text', 'name' =&gt; 'background-color', 'title' =&gt; 'Background Color', 'description' =&gt; ' Choose a Background Color:' ), ); class optionpage { public $title; public $titleprint; public $slug; public $html = array(); ...... ...... ...... public function ab_settings() { register_setting( $this-&gt;slug, 'ab_options'); add_settings_section('ab_section', '', array(&amp;$this, 'ab_do_titleprint'), 'ab_' . $this-&gt;slug . '_options', 'ab_options' ); foreach ($this-&gt;html as $key =&gt; $html) { add_settings_field( $key, $html['title'], array(&amp;$this, 'ab_do_htmlprint' ), 'ab_' . $this-&gt;slug . '_options', 'ab_section'); } } public function ab_do_htmlprint() { $html = $this-&gt;html[$key]; ?&gt; &lt;p&gt;&lt;?php echo $html['description'] ?&gt;&lt;/p&gt; &lt;&lt;?php echo $html['type'] ?&gt; id="&lt;?php echo $html['id'] ?&gt;" class="&lt;?php echo $html['class'] ?&gt;" name="&lt;?php echo $html['name'] ?&gt;"&gt; &lt;?php get_option ($html['name'])?&gt; &lt;/&lt;?php echo $html['type'] ?&gt;&gt; &lt;?php } ...... ...... ?&gt; </code></pre> <p>In this code example, I'm trying to get the function ab_do_htmlprint to recognize the foreach expressions where it's been called, because the function is going to be called as many times as needed in the foreach loop.</p> <p>I've tried several things, like appending a variable to the function name, but that would require multiple functions of the same code, just with a different name. I also tried passing various variables by reference and such, however they weren't working either, and I may not have been doing that correctly, if they're even needed.</p> <p>Anyway to accomplish this efficiently?</p>
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    1. COi dont follow. how does the behavior of ab_do_htmlprint need to differ depending on where its called from? My hunch is a simple argument, but I don't really understand the specifics
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    2. COWhat I want is to have the function ab_do_htmlprint print the HTML of each option that I place inside the multidimensional array. Each time ab_do_htmlprint is called inside the foreach loop, each option will be displayed on the option page I create. Does that make sense?
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      1. USJames
 

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