晋太元中,武陵人捕鱼为业。缘溪行,忘路之远近。忽逢桃花林,夹岸数百步,中无杂树,芳草鲜美,落英缤纷。渔人甚异之,复前行,欲穷其林。 林尽水源,便得一山,山有小口,仿佛若有光。便舍船,从口入。初极狭,才通人。复行数十步,豁然开朗。土地平旷,屋舍俨然,有良田、美池、桑竹之属。阡陌交通,鸡犬相闻。其中往来种作,男女衣着,悉如外人。黄发垂髫,并怡然自乐。 见渔人,乃大惊,问所从来。具答之。便要还家,设酒杀鸡作食。村中闻有此人,咸来问讯。自云先世避秦时乱,率妻子邑人来此绝境,不复出焉,遂与外人间隔。问今是何世,乃不知有汉,无论魏晋。此人一一为具言所闻,皆叹惋。余人各复延至其家,皆出酒食。停数日,辞去。此中人语云:“不足为外人道也。”(间隔 一作:隔绝) 既出,得其船,便扶向路,处处志之。及郡下,诣太守,说如此。太守即遣人随其往,寻向所志,遂迷,不复得路。 南阳刘子骥,高尚士也,闻之,欣然规往。未果,寻病终。后遂无问津者。
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Upload File : |
<?php
class MFN_Options_upload // extends MFN_Options
{
protected $field = array();
protected $value = '';
protected $prefix = false;
/**
* Constructor
*/
public function __construct($field = array(), $value = '', $prefix = false)
{
$this->field = $field;
$this->value = $value;
$this->prefix = $prefix;
$this->enqueue();
}
/**
* Render
*/
public function render($meta = false)
{
// data
$data = isset($this->field[ 'data' ]) ? $this->field[ 'data' ] : 'image';
// name
if ($meta == 'new') {
// builder new
$name_escaped = 'data-name="'. esc_attr($this->field['id']) .'"';
} elseif ($meta) {
// page mata & builder existing items
$name_escaped = 'name="'. esc_attr($this->field['id']) .'"';
} else {
// theme options
$name_escaped = 'name="'. esc_attr($this->prefix.'['.$this->field['id'].']') .'"';
}
// value is empty
if ($this->value == '') {
$remove_escaped = 'style="display:none;"';
$upload_escaped = false;
} else {
$remove_escaped = '';
$upload_escaped = 'style="display:none;"';
}
// output -----
echo '<div class="mfn-upload-field">';
// This variable has been safely escaped above in this function
echo '<input type="text" '. $name_escaped .' value="'. esc_attr($this->value) .'" class="'. esc_attr($data) .'" />';
echo ' <a href="javascript:void(0);" data-choose="Choose a File" data-update="Select File" class="mfn-opts-upload" '. $upload_escaped .'><span></span>'. esc_html__('Browse', 'mfn-opts') .'</a>';
echo ' <a href="javascript:void(0);" class="mfn-opts-upload-remove" '. $remove_escaped .'>'. esc_html__('Remove Upload', 'mfn-opts') .'</a>';
if ('image' == $data) {
echo '<img class="mfn-opts-screenshot '. esc_attr($data) .'" src="'. esc_url($this->value) .'" />';
}
if (isset($this->field['desc'])) {
echo '<span class="description '. esc_attr($data) .'">'. wp_kses($this->field['desc'], mfn_allowed_html('desc')) .'</span>';
}
echo '</div>';
}
/**
* Enqueue
*/
public function enqueue()
{
wp_enqueue_media();
wp_enqueue_script('mfn-opts-field-upload', MFN_OPTIONS_URI .'fields/upload/field_upload.js', array('jquery'), MFN_THEME_VERSION, true);
}
}