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<?php |
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|
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/** |
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* Redux Framework is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, either version 2 of the License, or |
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* any later version. |
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* Redux Framework is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* You should have received a copy of the GNU General Public License |
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* along with Redux Framework. If not, see <http://www.gnu.org/licenses/>. |
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* |
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* @package ReduxFramework |
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* @subpackage Field_Media |
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* @author Daniel J Griffiths (Ghost1227) |
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* @author Dovy Paukstys |
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* @author Kevin Provance (kprovance) |
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* @version 3.0.0 |
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*/ |
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|
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// Exit if accessed directly |
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; |
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} |
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|
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// Don't duplicate me! |
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if ( ! class_exists( 'ReduxFramework_media' ) ) { |
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|
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/** |
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* Main ReduxFramework_media class |
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* |
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* @since 1.0.0 |
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*/ |
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class ReduxFramework_media { |
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|
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/** |
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* Field Constructor. |
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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 1.0.0 |
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* @access public |
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* @return void |
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*/ |
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function __construct( $field = array(), $value = '', $parent ) { |
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$this->parent = $parent; |
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$this->field = $field; |
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$this->value = $value; |
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} |
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|
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/** |
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* Field Render Function. |
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* Takes the vars and outputs the HTML for the field in the settings |
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* |
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* @since 1.0.0 |
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* @access public |
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* @return void |
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*/ |
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public function render() { |
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|
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// No errors please |
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$defaults = array( |
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'id' => '', |
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'url' => '', |
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'width' => '', |
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'height' => '', |
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'thumbnail' => '', |
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'title' => '', |
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'caption' => '', |
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'alt' => '', |
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'description' => '', |
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); |
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|
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$this->value = wp_parse_args( $this->value, $defaults ); |
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|
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if (isset($this->field['mode']) && $this->field['mode'] == false) { |
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$this->field['mode'] = 0; |
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} |
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|
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if ( ! isset( $this->field['mode'] ) ) { |
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$this->field['mode'] = "image"; |
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} |
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|
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if (!isset($this->field['library_filter'])) { |
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$libFilter = ''; |
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} else { |
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if (!is_array($this->field['library_filter'])) { |
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$this->field['library_filter'] = array($this->field['library_filter']); |
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} |
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|
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$mimeTypes = get_allowed_mime_types(); |
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|
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$libArray = $this->field['library_filter']; |
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|
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$jsonArr = array(); |
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|
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// Enum mime types |
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foreach ($mimeTypes as $ext => $type) { |
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if (strpos($ext,'|')) { |
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$expArr = explode('|', $ext); |
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|
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foreach($expArr as $ext){ |
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if (in_array($ext, $libArray )) { |
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$jsonArr[$ext] = $type; |
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} |
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} |
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} elseif (in_array($ext, $libArray )) { |
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$jsonArr[$ext] = $type; |
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} |
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|
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} |
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|
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$libFilter = urlencode(json_encode($jsonArr)); |
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} |
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|
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if ( empty( $this->value ) && ! empty( $this->field['default'] ) ) { // If there are standard values and value is empty |
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if ( is_array( $this->field['default'] ) ) { |
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if ( ! empty( $this->field['default']['id'] ) ) { |
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$this->value['id'] = $this->field['default']['id']; |
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} |
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|
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if ( ! empty( $this->field['default']['url'] ) ) { |
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$this->value['url'] = $this->field['default']['url']; |
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} |
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} else { |
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if ( is_numeric( $this->field['default'] ) ) { // Check if it's an attachment ID |
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$this->value['id'] = $this->field['default']; |
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} else { // Must be a URL |
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$this->value['url'] = $this->field['default']; |
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} |
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} |
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} |
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|
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|
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if ( empty( $this->value['url'] ) && ! empty( $this->value['id'] ) ) { |
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$img = wp_get_attachment_image_src( $this->value['id'], 'full' ); |
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$this->value['url'] = $img[0]; |
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$this->value['width'] = $img[1]; |
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$this->value['height'] = $img[2]; |
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} |
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|
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$hide = 'hide '; |
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|
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if ( ( isset( $this->field['preview'] ) && $this->field['preview'] === false ) ) { |
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$this->field['class'] .= " noPreview"; |
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} |
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|
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if ( ( ! empty( $this->field['url'] ) && $this->field['url'] === true ) || isset( $this->field['preview'] ) && $this->field['preview'] === false ) { |
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$hide = ''; |
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} |
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|
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$placeholder = isset( $this->field['placeholder'] ) ? $this->field['placeholder'] : __( 'No media selected', 'redux-framework' ); |
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|
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$readOnly = ' readonly="readonly"'; |
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if ( isset( $this->field['readonly'] ) && $this->field['readonly'] === false ) { |
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$readOnly = ''; |
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} |
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|
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echo '<input placeholder="' . $placeholder . '" type="text" class="' . $hide . 'upload large-text ' . $this->field['class'] . '" name="' . $this->field['name'] . $this->field['name_suffix'] . '[url]" id="' . $this->parent->args['opt_name'] . '[' . $this->field['id'] . '][url]" value="' . $this->value['url'] . '"' . $readOnly . '/>'; |
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echo '<input type="hidden" class="data" data-mode="' . $this->field['mode'] . '" />'; |
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echo '<input type="hidden" class="library-filter" data-lib-filter="' . $libFilter . '" />'; |
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echo '<input type="hidden" class="upload-id ' . $this->field['class'] . '" name="' . $this->field['name'] . $this->field['name_suffix'] . '[id]" id="' . $this->parent->args['opt_name'] . '_' . $this->field['id'] . '_id" value="' . $this->value['id'] . '" />'; |
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echo '<input type="hidden" class="upload-height" name="' . $this->field['name'] . $this->field['name_suffix'] . '[height]" id="' . $this->parent->args['opt_name'] . '_' . $this->field['id'] . '_height" value="' . $this->value['height'] . '" />'; |
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echo '<input type="hidden" class="upload-width" name="' . $this->field['name'] . $this->field['name_suffix'] . '[width]" id="' . $this->parent->args['opt_name'] . '_' . $this->field['id'] . '_width" value="' . $this->value['width'] . '" />'; |
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echo '<input type="hidden" class="upload-thumbnail" name="' . $this->field['name'] . $this->field['name_suffix'] . '[thumbnail]" id="' . $this->parent->args['opt_name'] . '_' . $this->field['id'] . '_thumbnail" value="' . $this->value['thumbnail'] . '" />'; |
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echo '<input type="hidden" class="upload-title" name="' . $this->field['name'] . $this->field['name_suffix'] . '[title]" id="' . $this->parent->args['opt_name'] . '_' . $this->field['id'] . '_title" value="' . $this->value['title'] . '" />'; |
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echo '<input type="hidden" class="upload-caption" name="' . $this->field['name'] . $this->field['name_suffix'] . '[caption]" id="' . $this->parent->args['opt_name'] . '_' . $this->field['id'] . '_caption" value="' . $this->value['caption'] . '" />'; |
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echo '<input type="hidden" class="upload-alt" name="' . $this->field['name'] . $this->field['name_suffix'] . '[alt]" id="' . $this->parent->args['opt_name'] . '_' . $this->field['id'] . '_alt" value="' . $this->value['alt'] . '" />'; |
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echo '<input type="hidden" class="upload-description" name="' . $this->field['name'] . $this->field['name_suffix'] . '[description]" id="' . $this->parent->args['opt_name'] . '_' . $this->field['id'] . '_description" value="' . $this->value['description'] . '" />'; |
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|
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//Preview |
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$hide = ''; |
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|
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if ( ( isset( $this->field['preview'] ) && $this->field['preview'] === false ) || empty( $this->value['url'] ) ) { |
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$hide = 'hide '; |
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} |
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|
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if ( empty( $this->value['thumbnail'] ) && ! empty( $this->value['url'] ) ) { // Just in case |
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if ( ! empty( $this->value['id'] ) ) { |
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$image = wp_get_attachment_image_src( $this->value['id'], array( |
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150, |
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150 |
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) ); |
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|
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if (empty($image[0]) || $image[0] == '') { |
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$this->value['thumbnail'] = $this->value['url']; |
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} else { |
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$this->value['thumbnail'] = $image[0]; |
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} |
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} else { |
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$this->value['thumbnail'] = $this->value['url']; |
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} |
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} |
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|
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echo '<div class="' . $hide . 'screenshot">'; |
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echo '<a class="of-uploaded-image" href="' . $this->value['url'] . '" target="_blank">'; |
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echo '<img class="redux-option-image" id="image_' . $this->field['id'] . '" src="' . $this->value['thumbnail'] . '" alt="" target="_blank" rel="external" />'; |
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echo '</a>'; |
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echo '</div>'; |
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|
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//Upload controls DIV |
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echo '<div class="upload_button_div">'; |
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|
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//If the user has WP3.5+ show upload/remove button |
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echo '<span class="button media_upload_button" id="' . $this->field['id'] . '-media">' . __( 'Upload', 'redux-framework' ) . '</span>'; |
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|
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$hide = ''; |
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if ( empty( $this->value['url'] ) || $this->value['url'] == '' ) { |
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$hide = ' hide'; |
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} |
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|
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echo '<span class="button remove-image' . $hide . '" id="reset_' . $this->field['id'] . '" rel="' . $this->field['id'] . '">' . __( 'Remove', 'redux-framework' ) . '</span>'; |
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|
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echo '</div>'; |
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} |
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|
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/** |
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* Enqueue Function. |
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* If this field requires any scripts, or css define this function and register/enqueue the scripts/css |
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* |
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* @since 1.0.0 |
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* @access public |
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* @return void |
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*/ |
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public function enqueue() { |
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if ( function_exists( 'wp_enqueue_media' ) ) { |
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wp_enqueue_media(); |
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} else { |
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wp_enqueue_script( 'media-upload' ); |
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} |
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|
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wp_enqueue_script( |
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'redux-field-media-js', |
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ReduxFramework::$_url . 'assets/js/media/media' . Redux_Functions::isMin() . '.js', |
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array( 'jquery', 'redux-js' ), |
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time(), |
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true |
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); |
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|
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if ($this->parent->args['dev_mode']) { |
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wp_enqueue_style('redux-field-media-css'); |
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} |
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} |
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} |
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} |
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|
