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<?php |
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|
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/** |
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* Text Field Class |
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*/ |
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class WeForms_Form_Field_Image extends WeForms_Field_Contract { |
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|
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public function __construct() { |
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$this->name = __( 'Image Upload', 'weforms' ); |
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$this->input_type = 'image_upload'; |
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$this->icon = 'file-image-o'; |
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} |
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|
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/** |
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* Render the text field |
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* |
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* @param array $field_settings |
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* @param int $form_id |
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* |
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* @return void |
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*/ |
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public function render( $field_settings, $form_id ) { |
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$use_theme_css = isset( $form_settings['use_theme_css'] ) ? $form_settings['use_theme_css'] : 'wpuf-style'; |
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$unique_id = sprintf( '%s-%d', $field_settings['name'], $form_id ); ?> |
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<li <?php $this->print_list_attributes( $field_settings ); ?>> |
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<?php $this->print_label( $field_settings, $form_id ); ?> |
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<div class="wpuf-fields"> |
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<div id="wpuf-<?php echo esc_attr( $unique_id ); ?>-upload-container"> |
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<div class="wpuf-attachment-upload-filelist" data-type="file" data-required="<?php echo esc_attr( $field_settings['required'] ); ?>" data-style="<?php echo esc_attr( $use_theme_css ); ?>"> |
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<a id="wpuf-<?php echo esc_attr( $unique_id ); ?>-pickfiles" data-form_id="<?php echo esc_attr( $form_id ); ?>" class="button file-selector <?php echo ' wpuf_' . esc_attr( $field_settings['name'] ) . '_' . esc_attr( |
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$form_id); ?>" href="#"><?php echo esc_attr ( $field_settings['button_label'] ); ?></a> |
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|
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<ul class="wpuf-attachment-list thumbnails"></ul> |
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</div> |
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</div><!-- .container --> |
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|
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<?php $this->help_text( $field_settings ); ?> |
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|
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</div> <!-- .wpuf-fields --> |
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</li> |
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<?php |
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$uid = esc_attr( $unique_id ); |
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$count = esc_attr( $field_settings['count'] ); |
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$name = esc_attr( $field_settings['name'] ); |
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$max_size = esc_attr($field_settings['max_size']); |
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|
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$script = ";(function($) { |
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$(document).ready( function() { |
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var uploader = new WPUF_Uploader( |
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'wpuf-{$uid}-pickfiles', |
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'wpuf-{$uid}-upload-container', |
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{$count}, |
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'{$name}', |
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'jpg,jpeg,gif,png,bmp', |
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{$max_size} |
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); |
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wpuf_plupload_items.push(uploader); |
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}); |
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})(jQuery);"; |
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|
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wp_add_inline_script( 'wpuf-form', $script ); |
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} |
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|
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/** |
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* Get field options setting |
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* |
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* @return array |
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*/ |
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public function get_options_settings() { |
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$default_options = $this->get_default_option_settings( true, ['dynamic', 'width'] ); // exclude dynamic |
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|
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$settings = [ |
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[ |
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'name' => 'max_size', |
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'title' => __( 'Max. file size', 'weforms' ), |
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'type' => 'text', |
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'section' => 'advanced', |
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'priority' => 20, |
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'help_text' => __( 'Enter maximum upload size limit in KB', 'weforms' ), |
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], |
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|
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[ |
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'name' => 'count', |
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'title' => __( 'Max. files', 'weforms' ), |
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'type' => 'text', |
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'section' => 'advanced', |
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'priority' => 21, |
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'help_text' => __( 'Number of images can be uploaded', 'weforms' ), |
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], |
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[ |
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'name' => 'button_label', |
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'title' => __( 'Button Label', 'weforms' ), |
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'type' => 'text', |
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'default' => __( 'Select Image', 'weforms' ), |
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'section' => 'basic', |
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'priority' => 22, |
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'help_text' => __( 'Enter a label for the Select button', 'weforms' ), |
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], |
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]; |
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|
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return array_merge( $default_options, $settings ); |
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} |
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|
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/** |
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* Get the field props |
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* |
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* @return array |
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*/ |
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public function get_field_props() { |
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$defaults = $this->default_attributes(); |
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$props = [ |
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'max_size' => '1024', |
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'count' => '1', |
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'button_label' => __( 'Select Image', 'weforms' ), |
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]; |
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|
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return array_merge( $defaults, $props ); |
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} |
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|
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/** |
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* Prepare entry |
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* |
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* @param $field |
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* |
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* @return @return mixed |
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*/ |
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public function prepare_entry( $field, $args = [] ) { |
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if( empty( $_POST[ '_wpnonce' ] ) ) { |
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wp_send_json_error( __( 'Unauthorized operation', 'weforms' ) ); |
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} |
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|
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if ( ! wp_verify_nonce( sanitize_text_field( wp_unslash( $_POST['_wpnonce'] ) ), 'wpuf_form_add' ) ) { |
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wp_send_json_error( __( 'Unauthorized operation', 'weforms' ) ); |
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} |
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|
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$args = ! empty( $args ) ? $args : weforms_clean( $_POST ); |
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|
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return isset( $args['wpuf_files'][$field['name']] ) ? $args['wpuf_files'][$field['name']] : []; |
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} |
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} |
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|
