Viewing file:  field_media.php (8.96 KB) -rw-rw-rw-
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<?php
/**
* Redux Framework is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* any later version.
* Redux Framework is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with Redux Framework. If not, see <http://www.gnu.org/licenses/>.
*
* @package ReduxFramework
* @subpackage Field_Media
* @author Daniel J Griffiths (Ghost1227)
* @author Dovy Paukstys
* @version 3.0.0
*/
// Exit if accessed directly
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
// Don't duplicate me!
if ( ! class_exists( 'ReduxFramework_media' ) ) {
/**
* Main ReduxFramework_media class
*
* @since 1.0.0
*/
class ReduxFramework_media {
/**
* Field Constructor.
* Required - must call the parent constructor, then assign field and value to vars, and obviously call the render field function
*
* @since 1.0.0
* @access public
* @return void
*/
function __construct( $field = array(), $value = '', $parent ) {
$this->parent = $parent;
$this->field = $field;
$this->value = $value;
}
/**
* Field Render Function.
* Takes the vars and outputs the HTML for the field in the settings
*
* @since 1.0.0
* @access public
* @return void
*/
public function render() {
// No errors please
$defaults = array(
'id' => '',
'url' => '',
'width' => '',
'height' => '',
'thumbnail' => '',
);
$this->value = wp_parse_args( $this->value, $defaults );
if (isset($this->field['mode']) && $this->field['mode'] == false) {
$this->field['mode'] = 0;
}
if ( ! isset( $this->field['mode'] ) ) {
$this->field['mode'] = "image";
}
if ( empty( $this->value ) && ! empty( $this->field['default'] ) ) { // If there are standard values and value is empty
if ( is_array( $this->field['default'] ) ) {
if ( ! empty( $this->field['default']['id'] ) ) {
$this->value['id'] = $this->field['default']['id'];
}
if ( ! empty( $this->field['default']['url'] ) ) {
$this->value['url'] = $this->field['default']['url'];
}
} else {
if ( is_numeric( $this->field['default'] ) ) { // Check if it's an attachment ID
$this->value['id'] = $this->field['default'];
} else { // Must be a URL
$this->value['url'] = $this->field['default'];
}
}
}
if ( empty( $this->value['url'] ) && ! empty( $this->value['id'] ) ) {
$img = wp_get_attachment_image_src( $this->value['id'], 'full' );
$this->value['url'] = $img[0];
$this->value['width'] = $img[1];
$this->value['height'] = $img[2];
}
$hide = 'hide ';
if ( ( isset( $this->field['preview'] ) && $this->field['preview'] === false ) ) {
$this->field['class'] .= " noPreview";
}
if ( ( ! empty( $this->field['url'] ) && $this->field['url'] === true ) || isset( $this->field['preview'] ) && $this->field['preview'] === false ) {
$hide = '';
}
$placeholder = isset( $this->field['placeholder'] ) ? $this->field['placeholder'] : __( 'No media selected', 'redux-framework' );
$readOnly = ' readonly="readonly"';
if ( isset( $this->field['readonly'] ) && $this->field['readonly'] === false ) {
$readOnly = '';
}
echo '<input placeholder="' . $placeholder . '" type="text" class="' . $hide . 'upload regular-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 . '/>';
echo '<input type="hidden" class="data" data-mode="' . $this->field['mode'] . '" />';
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'] . '" />';
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'] . '" />';
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'] . '" />';
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'] . '" />';
//Preview
$hide = '';
if ( ( isset( $this->field['preview'] ) && $this->field['preview'] === false ) || empty( $this->value['url'] ) ) {
$hide = 'hide ';
}
if ( empty( $this->value['thumbnail'] ) && ! empty( $this->value['url'] ) ) { // Just in case
if ( ! empty( $this->value['id'] ) ) {
$image = wp_get_attachment_image_src( $this->value['id'], array(
150,
150
) );
$this->value['thumbnail'] = $image[0];
} else {
$this->value['thumbnail'] = $this->value['url'];
}
}
echo '<div class="' . $hide . 'screenshot">';
echo '<a class="of-uploaded-image" href="' . $this->value['url'] . '" target="_blank">';
echo '<img class="redux-option-image" id="image_' . $this->field['id'] . '" src="' . $this->value['url'] . '" alt="" target="_blank" rel="external" />';
echo '</a>';
echo '</div>';
//Upload controls DIV
echo '<div class="upload_button_div">';
//If the user has WP3.5+ show upload/remove button
echo '<span class="button media_upload_button" id="' . $this->field['id'] . '-media">' . __( 'Upload', 'redux-framework' ) . '</span>';
$hide = '';
if ( empty( $this->value['url'] ) || $this->value['url'] == '' ) {
$hide = ' hide';
}
echo '<span class="button remove-image' . $hide . '" id="reset_' . $this->field['id'] . '" rel="' . $this->field['id'] . '">' . __( 'Remove', 'redux-framework' ) . '</span>';
echo '</div>';
}
/**
* Enqueue Function.
* If this field requires any scripts, or css define this function and register/enqueue the scripts/css
*
* @since 1.0.0
* @access public
* @return void
*/
public function enqueue() {
wp_enqueue_script(
'redux-field-media-js',
ReduxFramework::$_url . 'assets/js/media/media' . Redux_Functions::isMin() . '.js',
array( 'jquery', 'redux-js' ),
time(),
true
);
wp_enqueue_style(
'redux-field-media-css',
ReduxFramework::$_url . 'inc/fields/media/field_media.css',
time(),
true
);
}
}
}
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