function image_setup($postid)
{
global $post;
$post = get_post($postid);
// get url
if (!preg_match('/<img ([^>]*)src=(\\"|\')(.+?)(\\2)([^>\\/]*)\\/*>/', $post->post_content, $matches)) {
reset_colors($post);
return false;
}
// url setup
$post->image_url = $matches[3];
if (!($post->image_url = preg_replace('/\\?w\\=[0-9]+/', '', $post->image_url))) {
return false;
}
$post->image_url = clean_url($post->image_url, 'raw');
$previous_md5 = get_post_meta($post->ID, 'image_md5', true);
$previous_url = get_post_meta($post->ID, 'image_url', true);
if (md5($post->image_tag) != $previous_md5 or $post->image_url != $previous_url) {
reset_colors($post);
add_post_meta($post->ID, 'image_url', $post->image_url);
add_post_meta($post->ID, 'image_md5', md5($post->image_tag));
//image tag setup
$extra = $matches[1] . ' ' . $matches[5];
$extra = preg_replace('/width=(\\"|\')[0-9]+(\\1)/', '', $extra);
$extra = preg_replace('/height=(\\"|\')[0-9]+(\\1)/', '', $extra);
$width = is_vertical($post->image_url) ? MIN_WIDTH : MAX_WIDTH;
delete_post_meta($post->ID, 'image_tag');
add_post_meta($post->ID, 'image_tag', '<img src="' . $post->image_url . '?w=' . $width . '" ' . $extra . ' />');
// get colors
get_all_colors($post);
return false;
}
return true;
}
/**
* Field Render Function.
*
* Takes the vars and outputs the HTML for the field in the settings
*
* @since VIBE_Options 1.0
*/
function render()
{
$class = isset($this->field['class']) ? $this->field['class'] : '';
if (!isset($this->value) || !$this->value) {
$this->value = $this->field['std'];
}
$needle = strtoupper($this->field['id']);
$theme_colors = array('BODYBG', 'COLOR', 'DARKBG', 'DARKERBG', 'DARKESTBG', 'DARKCOLOR', 'DARKBORDER', 'DARKTITLECOLOR', 'PRIMARYCOLOR', 'PRIMARYLIGHTCOLOR', 'PRIMARYBORDER', 'LIGHTBG', 'LIGHTERBG', 'LIGHTESTBG', 'LIGHTCOLOR', 'LIGHTBORDER', 'LIGHTERBORDER', 'LIGHTERCOLOR', 'LIGHTESTCOLOR', 'LIGHTERBORDER', 'SPECIALBG', 'SPECIALLIGHTBG', 'SPECIALBORDER', 'SPECIALCOLOR');
if (in_array($needle, $theme_colors)) {
global $vibe_options;
if (isset($vibe_options['custom_theme'])) {
if (!$vibe_options['custom_theme']) {
$this->value = reset_colors($needle);
}
}
}
echo '<div class="farb-popup-wrapper">';
echo '<input type="text" id="' . $this->field['id'] . '" name="' . $this->args['opt_name'] . '[' . $this->field['id'] . ']" value="' . $this->value . '" class="' . $class . ' popup-colorpicker" style="width:70px;"/>';
echo '<div class="farb-popup"><div class="farb-popup-inside"><div id="' . $this->field['id'] . 'picker" class="color-picker"></div></div></div>';
echo isset($this->field['desc']) && !empty($this->field['desc']) ? ' <span class="description">' . $this->field['desc'] . '</span>' : '';
echo '</div>';
}
function print_stylesheet()
{
global $post;
reset_colors($post);
$color = get_all_colors($post);
// hack for array keys like -1 being stored in post_meta as 4294967295
foreach ($color->bg as $key => $value) {
if (is_int($key) && $key > 0) {
$key = -(4294967296.0 - $key);
}
$new_color->bg[$key] = $value;
}
foreach ($color->fg as $key => $value) {
if (is_int($key) && $key > 0) {
$key = -(4294967296.0 - $key);
}
$new_color->fg[$key] = $value;
}
$color = $new_color;
// end hack
?>
#page {
background-color:#<?php
echo $color->bg['-1'];
?>
;
color:#<?php
echo $color->fg['-2'];
?>
;
}
a,a:link, a:visited {
color: #<?php
echo $color->fg['-3'];
?>
;
}
a:hover, a:active {
color: #<?php
echo $color->bg['+2'];
?>
;
}
h1, h1 a, h1 a:link, h1 a:visited, h1 a:active {
color: #<?php
echo $color->fg['0'];
?>
;
}
h1 a:hover {
color:#<?php
echo $color->bg['+2'];
?>
;
}
.navigation a, .navigation a:link,
.navigation a:visited, .navigation a:active {
color: #<?php
echo $color->fg['0'];
?>
;
}
h1:hover, h2:hover, h3:hover, h4:hover, h5:hover h6:hover,
.navigation a:hover {
color:#<?php
echo $color->fg['-2'];
?>
;
}
.description,
h3#respond,
#comments,
h2, h2 a, h2 a:link, h2 a:visited, h2 a:active,
h3, h3 a, h3 a:link, h3 a:visited, h3 a:active,
h4, h4 a, h4 a:link, h4 a:visited, h4 a:active,
h5, h5 a, h5 a:link, h5 a:visited, h5 a:active,
h6, h6 a, h6 a:link, h6 a:visited, h6 a:active {
/* Use the corresponding foreground color */
color: #<?php
echo $color->fg['-1'];
?>
;
border-color: #<?php
echo $color->bg['+3'];
?>
;
}
#postmetadata, #commentform p, .commentlist li, #post, #postmetadata .sleeve, #post .sleeve, #content, h3#respond, h3#comments {
color: #<?php
echo $color->fg['-2'];
?>
;
border-color: #<?php
echo $color->fg['-2'];
?>
;
} <?php
}
