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A repeating text field for Options Framework
// add this to your theme's functions.php
/*
* Define a custom option type
* this type will repeat some text inputs
*/
function repeat_text_option_type( $option_name, $option, $values ){
$counter = 0;
$output = '<div class="of-repeat-loop">';
if( is_array( $values ) ) foreach ( (array)$values as $value ){
$output .= '<div class="of-repeat-group">';
$output .= '<input class="of-input" name="' . esc_attr( $option_name . '[' . $option['id'] . ']['.$counter.']' ) . '" type="text" value="' . esc_attr( $value ) . '" />';
$output .= '<button class="dodelete button icon delete">'. __('Remove') .'</button>';
$output .= '</div><!--.of-repeat-group-->';
$counter++;
}
$output .= '<div class="of-repeat-group to-copy">';
$output .= '<input class="of-input" data-rel="' . esc_attr( $option_name . '[' . $option['id'] . ']' ) . '" type="text" value="' . esc_attr( $option['std'] ) . '" />';
$output .= '<button class="dodelete button icon delete">'. __('Remove') .'</button>';
$output .= '</div><!--.of-repeat-group-->';
$output .= '<button class="docopy button icon add">Add</button>';
$output .= '</div><!--.of-repeat-loop-->';
return $output;
}
add_filter( 'optionsframework_repeat_text', 'repeat_text_option_type', 10, 3 );
/*
* Sanitize Repeat Fields
*/
function sanitize_repeat_field( $input, $option ){
$output = array_map( 'sanitize_text_field', $input);
return $output;
}
add_filter( 'of_sanitize_repeat_text', 'sanitize_repeat_field', 10, 2 );
/*
* Custom repeating field scripts
* Add and Delete buttons
*/
function of_repeat_script(){ ?>
<style>
#optionsframework .to-copy {display: none;}
#optionsframework .of-repeat-group {
overflow: hidden;
margin-bottom: 1.4em;
}
#optionsframework .of-repeat-group .of-input {
width: 80%;
}
.of-repeat-group .dodelete {
float: right;
}
</style>
<script type="text/javascript">
jQuery(function($){
$(".docopy").on("click", function(e){
// the loop object
$loop = $(this).parent();
// the group to copy
$group = $loop.find('.to-copy').clone().insertBefore($(this)).removeClass('to-copy');
// the new input
$input = $group.find('input');
input_name = $input.attr('data-rel');
count = $loop.children('.of-repeat-group').not('.to-copy').length;
$input.attr('name', input_name + '[' + ( count - 1 ) + ']');
});
$(".of-repeat-group").on("click", ".dodelete", function(e){
$(this).parent().remove();
});
});
</script>
<?php
}
add_action( 'optionsframework_custom_scripts', 'of_repeat_script' );
// add this to your $options array
$options[] = array(
'name' => __('Repeating Text', 'options_framework_theme'),
'desc' => __('A repeating text input field.', 'options_framework_theme'),
'id' => 'example_repeat',
'std' => 'Default',
'type' => 'repeat_text');
@miniMAC

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commented Aug 28, 2013

Not work :(

@sedeek2

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commented Nov 3, 2015

@miniMAC
write <?php at the begining and it will work

@heshaShawky

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commented Mar 23, 2017

if I want to do the same but without using any framework, So what the code will be?!

Regards,
Hesham Shawky.

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