71 lines
2.4 KiB
PHP
71 lines
2.4 KiB
PHP
<?php
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/**
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* @file
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* Insert support for ImageField module.
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*/
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/**
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* Implementation of hook_insert_widgets().
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*/
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function image_insert_widgets() {
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return array(
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'image_image' => array(
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'element_type' => 'managed_file',
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'wrapper' => '.image-widget',
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'fields' => array(
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'alt' => 'input[name$="[alt]"], textarea[name$="[alt]"]',
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'title' => 'input[name$="[title]"], textarea[name$="[title]"]',
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'description' => 'input[name$="[description]"], textarea[name$="[description]"]',
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),
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),
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);
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}
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/**
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* Implementation of hook_insert_styles().
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*/
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function image_insert_styles() {
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$image_styles = image_styles();
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$insert_styles = array();
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foreach ($image_styles as $style) {
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$insert_styles['image_' . $style['name']] = array(
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'label' => t($style['name']),
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);
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}
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return $insert_styles;
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}
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/**
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* Implementation of hook_insert_content().
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*/
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function image_insert_content($item, $style, $widget) {
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$style_name = preg_replace('/^image_/', '', $style['name']);
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return theme(array('image_insert_image__' . str_replace('-', '_', $style_name), 'image_insert_image'), array('item' => $item, 'widget' => $widget, 'style_name' => $style_name));
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}
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/**
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* Theme the content that will be inserted for Image styles.
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*/
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function template_preprocess_image_insert_image(&$vars) {
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$vars['file'] = file_load($vars['item']['fid']);
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// Determine dimensions of the image after the image style transformations.
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$image_info = @image_get_info($vars['file']->uri);
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$vars['width'] = isset($image_info['width']) ? $image_info['width'] : NULL;
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$vars['height'] = isset($image_info['height']) ? $image_info['height'] : NULL;
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image_style_transform_dimensions($vars['style_name'], $vars);
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$vars['uri'] = image_style_path($vars['style_name'], $vars['file']->uri);
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$absolute = isset($vars['widget']['settings']['insert_absolute']) ? $vars['widget']['settings']['insert_absolute'] : NULL;
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$vars['url'] = insert_create_url($vars['uri'], $absolute, variable_get('clean_url'));
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// http://drupal.org/node/1923336
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if (function_exists('image_style_path_token')) {
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$token_query = array(IMAGE_DERIVATIVE_TOKEN => image_style_path_token($vars['style_name'], $vars['file']->uri));
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$vars['url'] .= (strpos($vars['url'], '?') !== FALSE ? '&' : '?') . drupal_http_build_query($token_query);
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}
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$vars['class'] = !empty($vars['widget']['settings']['insert_class']) ? $vars['widget']['settings']['insert_class'] : '';
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}
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