72 lines
2.2 KiB
PHP
72 lines
2.2 KiB
PHP
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<?php
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class NHP_Options_upload extends NHP_Options{
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/**
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* Field Constructor.
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*
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* Required - must call the parent constructor, then assign field and value to vars, and obviously call the render field function
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*
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* @since NHP_Options 1.0
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*/
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function __construct($field = array(), $value ='', $parent = ''){
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parent::__construct($parent->sections, $parent->args, $parent->extra_tabs);
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$this->field = $field;
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$this->value = $value;
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}//function
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/**
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* Field Render Function.
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*
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* Takes the vars and outputs the HTML for the field in the settings
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*
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* @since NHP_Options 1.0
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*/
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function render(){
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$class = (isset($this->field['class']))?$this->field['class']:'regular-text';
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echo '<input type="hidden" id="'.$this->field['id'].'" name="'.$this->args['opt_name'].'['.$this->field['id'].']" value="'.$this->value.'" class="'.$class.'" />';
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//if($this->value != ''){
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echo '<img class="nhp-opts-screenshot" id="nhp-opts-screenshot-'.$this->field['id'].'" src="'.$this->value.'" />';
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//}
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if($this->value == ''){$remove = ' style="display:none;"';$upload = '';}else{$remove = '';$upload = ' style="display:none;"';}
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echo ' <a href="javascript:void(0);" class="nhp-opts-upload button-secondary"'.$upload.' rel-id="'.$this->field['id'].'">'.__('Browse', 'nhp-opts').'</a>';
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echo ' <a href="javascript:void(0);" class="nhp-opts-upload-remove"'.$remove.' rel-id="'.$this->field['id'].'">'.__('Remove Upload', 'nhp-opts').'</a>';
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echo (isset($this->field['desc']) && !empty($this->field['desc']))?'<br/><br/><span class="description">'.$this->field['desc'].'</span>':'';
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}//function
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/**
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* Enqueue Function.
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*
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* If this field requires any scripts, or css define this function and register/enqueue the scripts/css
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*
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* @since NHP_Options 1.0
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*/
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function enqueue(){
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wp_enqueue_script(
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'nhp-opts-field-upload-js',
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NHP_OPTIONS_URL.'fields/upload/field_upload.js',
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array('jquery', 'thickbox', 'media-upload'),
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time(),
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true
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);
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wp_enqueue_style('thickbox');// thanks to https://github.com/rzepak
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wp_localize_script('nhp-opts-field-upload-js', 'nhp_upload', array('url' => $this->url.'fields/upload/blank.png'));
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}//function
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}//class
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?>
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