/**
* @deprecated Dismissing support for simple field helper after adoption
* of Advanced Custom Field as default custom fileds creation
* plug-in
*/
function simple_fields_metas($post)
{
$connector = simple_fields_get_all_fields_and_values_for_post($post->ID);
$metas = array();
$groups = $connector["field_groups"];
if (!$groups) {
return array();
}
foreach ($groups as $group) {
$metas[$group["name"]] = array();
$fields = $group["fields"];
foreach ($fields as $field) {
if (sizeof($field["saved_values"]) == 1) {
$metas[$group["name"]][$field["name"]] = $field["saved_values"][0];
} else {
$metas[$group["name"]][$field["name"]] = $field["saved_values"];
}
}
}
return $metas;
}
/**
* Outputs the names of the post connectors attached to the post you view + outputs the values
* @param string $the_content
* @param bool $allow_always Set to true to bypass checks that we are inside the correct the_content-filter
*/
function simple_fields_content_debug_output($the_content, $args = "")
{
$defaults = array("always_show" => FALSE, "show_expanded" => FALSE);
$args = wp_parse_args($args, $defaults);
// we only want to appen the debug code when being used from get_the_content or the_content
// but for example get_the_excerpt is also using filter the_content which leads to problems
// so check that we are somewhere inside the right functions
if ($args["always_show"] === FALSE) {
$is_inside_righ_function = FALSE;
$arr_trace = debug_backtrace();
$arr_trace_count = count($arr_trace);
for ($i = 0; $i < $arr_trace_count; $i++) {
if (isset($arr_trace[$i]["function"]) && in_array($arr_trace[$i]["function"], array("the_content", "get_the_content"))) {
$is_inside_righ_function = TRUE;
break;
}
}
if (!$is_inside_righ_function) {
// Don't do the debug, since we're not in the_content
return $the_content;
}
}
$output = "";
$output_all = "";
$field_count = 0;
if (!isset($GLOBALS['post'])) {
return $the_content;
}
$post_id = get_the_ID();
$post_connector_with_values = simple_fields_get_all_fields_and_values_for_post($post_id, "include_deleted=0");
if ($post_connector_with_values) {
foreach ($post_connector_with_values["field_groups"] as $one_field_group) {
if ($one_field_group["deleted"]) {
continue;
}
$output_all .= "<div style='font-weight:bold;margin:1em 0 0 0;'>";
$str_is_repeatable = $one_field_group["repeatable"] ? __(" (Repeatable)", "simple-fields") : "";
$output_all .= sprintf(__('Fieldgroup %1$s %2$s', "simple-fields"), $one_field_group["name"], $str_is_repeatable);
$output_all .= "</div>";
$str_all_group_fields = "";
foreach ($one_field_group["fields"] as $one_field) {
if ($one_field["deleted"]) {
continue;
}
$field_count++;
$content = "";
$content .= "<ul style='background:#eee;padding:.5em;margin:0;display:block;'>";
$content .= "<li>" . __("Field", "simple-fields") . " <b>" . $one_field["name"] . "</b>";
$content .= ", " . __("type", "simple-fields") . " <b>" . $one_field["type"] . "</b>";
if (isset($one_field["slug"])) {
$content .= ", slug <b>" . $one_field["slug"] . "</b>";
$str_all_group_fields .= $one_field["slug"] . ",";
if ($one_field_group["repeatable"]) {
$content .= "<br>Use <code><b>simple_fields_values('" . $one_field["slug"] . "')</b></code>.";
/*ob_start();
sf_d( simple_fields_values($one_field["slug"]) );
$content .= ob_get_clean();*/
} else {
$content .= "<br>Use <code><b>simple_fields_value('" . $one_field["slug"] . "')</b></code>.";
/*ob_start();
sf_d( simple_fields_value($one_field["slug"]) );
$content .= ob_get_clean();*/
}
} else {
$content .= "<br>" . __("No slug for this field found (probably old field that has not been edited and saved).", "simple-fields");
}
$content .= "</ul>";
$output_all .= $content;
}
// Show example how to get all fields in one shot
// But only show if field has more than one field, otherwise it's kinda not useful
if (sizeof($one_field_group["fields"]) > 1) {
$str_all_group_fields = preg_replace('!,$!', '', $str_all_group_fields);
$output_all .= "<ul style='background:#eee;padding:.5em;margin:0;display:block;'>";
if ($one_field_group["repeatable"]) {
$content = "<li>Get all fields at once: use <code><b>simple_fields_values('" . $str_all_group_fields . "')</b></code>.";
/*ob_start();
sf_d( simple_fields_values($str_all_group_fields) );
$content .= ob_get_clean();*/
} else {
$content = "<li>Get all fields at once: use <code><b>simple_fields_value('" . $str_all_group_fields . "')</b></code>.";
/*ob_start();
sf_d( simple_fields_value($str_all_group_fields) );
$content .= ob_get_clean();*/
}
$output_all .= $content;
$output_all .= "</ul>";
}
}
// for each field group
}
if ($output_all) {
$str_show_fields = __("Show fields.", "simple-fields");
$str_hide_fields = __("Hide fields.", "simple-fields");
?>
<script>
window.simple_fields_post_debug_show_hide = window.simple_fields_post_debug_show_hide || function(t) {
var div_debug_contents = t.parentNode.parentNode.getElementsByClassName("simple-fields-post-debug-content"),
new_style,
link_text;
if (div_debug_contents.length) {
if (div_debug_contents[0].style.display === "block") {
new_style = "none";
link_text = "<?php
echo $str_show_fields;
?>
";
} else {
new_style = "block";
link_text = "<?php
echo $str_hide_fields;
?>
";
}
div_debug_contents[0].style.display = new_style;
t.innerHTML = link_text;
}
return false;
}
</script>
<?php
$str_show_hide = "";
$display = "block";
if ($args["show_expanded"] === FALSE) {
$str_show_hide = '<a href="#" onclick="return simple_fields_post_debug_show_hide(this);">' . $str_show_fields . '</a></p>';
$display = "none";
}
$output_all = sprintf('
<div class="simple-fields-post-debug-wrap" style="display:block;margin:0;padding:0;">
<p style="margin:0;padding:0;display:block;">This post has %1$s Simple Fields-fields attached.
%2$s
<div class="simple-fields-post-debug-content" style="display:%3$s;">%4$s</div>
</div>
', $field_count, $str_show_hide, $display, $output_all);
}
// if a field has the slug caption the output will be [caption] and then it will crash with some shortcodes, so we try to fix that here
$output_all = str_replace("[", "[", $output_all);
$output_all = str_replace("]", "]", $output_all);
return $the_content . $output_all;
}
public function testGetAllForPost()
{
$post_id = 11;
$all_vals = simple_fields_get_all_fields_and_values_for_post($post_id);
// this test feels a bit to much, should check sub keys-stuff instead of all
$vals = array('id' => 1, 'key' => 'post_connector_manually', 'slug' => 'post_connector_manually', 'name' => 'Manually added post connector', 'field_groups' => array(1 => array('id' => 1, 'name' => 'Manually added field group', 'deleted' => false, 'context' => 'normal', 'priority' => 'high', 'key' => 'field_group_manually', 'slug' => 'field_group_manually', 'description' => 'A group that is added manually from within the GUI', 'repeatable' => true, 'fields' => array(1 => array('name' => 'Text field', 'description' => 'A text field', 'slug' => 'field_text', 'type' => 'text', 'options' => array('fieldExample' => array('myTextOption' => 'No value entered yet', 'mapsTextarea' => 'Enter some cool text here please!', 'funkyDropdown' => ''), 'minimalexample' => array('textDefaultName' => '')), 'type_post_options' => array('additional_arguments' => ''), 'type_taxonomyterm_options' => array('additional_arguments' => ''), 'id' => '1', 'deleted' => '0', 'saved_values' => array(0 => 'Text entered in the text field', 1 => 'text in textfield 2<span>yes it is</span>'), 'meta_keys' => array(0 => '_simple_fields_fieldGroupID_1_fieldID_1_numInSet_0', 1 => '_simple_fields_fieldGroupID_1_fieldID_1_numInSet_1')), 2 => array('name' => 'Field textarea', 'description' => 'A texteara field', 'slug' => 'field_textarea', 'type' => 'textarea', 'options' => array('fieldExample' => array('myTextOption' => 'No value entered yet', 'mapsTextarea' => 'Enter some cool text here please!', 'funkyDropdown' => ''), 'minimalexample' => array('textDefaultName' => '')), 'type_post_options' => array('additional_arguments' => ''), 'type_taxonomyterm_options' => array('additional_arguments' => ''), 'id' => '2', 'deleted' => '0', 'saved_values' => array(0 => 'Text entered in the textarea', 1 => 'Textera with more funky text in it. <h2>Headline</h2> <ul> <li>Item 1</li> <li>Item 2</li> </ul> '), 'meta_keys' => array(0 => '_simple_fields_fieldGroupID_1_fieldID_2_numInSet_0', 1 => '_simple_fields_fieldGroupID_1_fieldID_2_numInSet_1')), 3 => array('name' => 'Field textarea HTML', 'description' => 'A textarea field with HTML-editor enabled', 'slug' => 'field_textarea_html', 'type' => 'textarea', 'options' => array('fieldExample' => array('myTextOption' => 'No value entered yet', 'mapsTextarea' => 'Enter some cool text here please!', 'funkyDropdown' => ''), 'minimalexample' => array('textDefaultName' => '')), 'type_textarea_options' => array('use_html_editor' => '1'), 'type_post_options' => array('additional_arguments' => ''), 'type_taxonomyterm_options' => array('additional_arguments' => ''), 'id' => '3', 'deleted' => '0', 'saved_values' => array(0 => '<p>Text entered in the TinyMCE-editor.</p> ', 1 => '<p>Tiny editors are great!</p> <p>You can style the content and insert images and stuff. Groovy! Funky!</p> <h2>A list</h2> <ul> <li>List item 1</li> <li>List item 2</li> </ul> <h2>And images can be inserted</h2> <p><a href="http://unit-test.simple-fields.com/wordpress/wp-content/uploads/2012/10/product-cat-2.jpeg"><img class="alignnone wp-image-14" title="product-cat-2" src="http://unit-test.simple-fields.com/wordpress/wp-content/uploads/2012/10/product-cat-2.jpeg" alt="" width="368" height="277" /></a></p> '), 'meta_keys' => array(0 => '_simple_fields_fieldGroupID_1_fieldID_3_numInSet_0', 1 => '_simple_fields_fieldGroupID_1_fieldID_3_numInSet_1')), 4 => array('name' => 'FIeld checkbox', 'description' => 'A checkbox field', 'slug' => 'field_checkbox', 'type' => 'checkbox', 'options' => array('fieldExample' => array('myTextOption' => 'No value entered yet', 'mapsTextarea' => 'Enter some cool text here please!', 'funkyDropdown' => ''), 'minimalexample' => array('textDefaultName' => '')), 'type_post_options' => array('additional_arguments' => ''), 'type_taxonomyterm_options' => array('additional_arguments' => ''), 'id' => '4', 'deleted' => '0', 'saved_values' => array(0 => '1', 1 => ''), 'meta_keys' => array(0 => '_simple_fields_fieldGroupID_1_fieldID_4_numInSet_0', 1 => '_simple_fields_fieldGroupID_1_fieldID_4_numInSet_1')), 5 => array('name' => 'Field radioibuttons', 'description' => 'A radiobuttons field', 'slug' => 'field_radiobuttons', 'type' => 'radiobuttons', 'options' => array('fieldExample' => array('myTextOption' => 'No value entered yet', 'mapsTextarea' => 'Enter some cool text here please!', 'funkyDropdown' => ''), 'minimalexample' => array('textDefaultName' => '')), 'type_post_options' => array('additional_arguments' => ''), 'type_taxonomyterm_options' => array('additional_arguments' => ''), 'type_radiobuttons_options' => array('radiobutton_num_2' => array('value' => 'Radiobutton 1', 'deleted' => '0'), 'radiobutton_num_3' => array('value' => 'Radiobutton 2', 'deleted' => '0'), 'checked_by_default_num' => 'radiobutton_num_3', 'radiobutton_num_4' => array('value' => 'Radiobutton 3', 'deleted' => '0')), 'id' => '5', 'deleted' => '0', 'saved_values' => array(0 => 'radiobutton_num_4', 1 => 'radiobutton_num_2'), 'meta_keys' => array(0 => '_simple_fields_fieldGroupID_1_fieldID_5_numInSet_0', 1 => '_simple_fields_fieldGroupID_1_fieldID_5_numInSet_1')), 6 => array('name' => 'Field dropdown', 'description' => 'A dropdown field', 'slug' => 'field_dropdown', 'type' => 'dropdown', 'options' => array('fieldExample' => array('myTextOption' => 'No value entered yet', 'mapsTextarea' => 'Enter some cool text here please!', 'funkyDropdown' => ''), 'minimalexample' => array('textDefaultName' => '')), 'type_post_options' => array('additional_arguments' => ''), 'type_taxonomyterm_options' => array('additional_arguments' => ''), 'type_dropdown_options' => array('dropdown_num_2' => array('value' => 'Dropdown 1', 'deleted' => '0'), 'dropdown_num_3' => array('value' => 'Dropdown 2', 'deleted' => '0'), 'dropdown_num_4' => array('value' => 'Dropdown 3', 'deleted' => '0')), 'id' => '6', 'deleted' => '0', 'saved_values' => array(0 => 'dropdown_num_3', 1 => 'dropdown_num_2'), 'meta_keys' => array(0 => '_simple_fields_fieldGroupID_1_fieldID_6_numInSet_0', 1 => '_simple_fields_fieldGroupID_1_fieldID_6_numInSet_1')), 7 => array('name' => 'Field file', 'description' => 'A file field', 'slug' => 'field_file', 'type' => 'file', 'options' => array('fieldExample' => array('myTextOption' => 'No value entered yet', 'mapsTextarea' => 'Enter some cool text here please!', 'funkyDropdown' => ''), 'minimalexample' => array('textDefaultName' => '')), 'type_post_options' => array('additional_arguments' => ''), 'type_taxonomyterm_options' => array('additional_arguments' => ''), 'id' => '7', 'deleted' => '0', 'saved_values' => array(0 => '14', 1 => '17'), 'meta_keys' => array(0 => '_simple_fields_fieldGroupID_1_fieldID_7_numInSet_0', 1 => '_simple_fields_fieldGroupID_1_fieldID_7_numInSet_1')), 8 => array('name' => 'Field post', 'description' => 'A post field', 'slug' => 'field_post', 'type' => 'post', 'options' => array('fieldExample' => array('myTextOption' => 'No value entered yet', 'mapsTextarea' => 'Enter some cool text here please!', 'funkyDropdown' => ''), 'minimalexample' => array('textDefaultName' => '')), 'type_post_options' => array('enabled_post_types' => array(0 => 'post', 1 => 'page'), 'additional_arguments' => ''), 'type_taxonomyterm_options' => array('additional_arguments' => ''), 'id' => '8', 'deleted' => '0', 'saved_values' => array(0 => '11', 1 => '5'), 'meta_keys' => array(0 => '_simple_fields_fieldGroupID_1_fieldID_8_numInSet_0', 1 => '_simple_fields_fieldGroupID_1_fieldID_8_numInSet_1')), 9 => array('name' => 'Field taxonomy', 'description' => 'A taxonomy field', 'slug' => 'field_taxonomy', 'type' => 'taxonomy', 'options' => array('fieldExample' => array('myTextOption' => 'No value entered yet', 'mapsTextarea' => 'Enter some cool text here please!', 'funkyDropdown' => ''), 'minimalexample' => array('textDefaultName' => '')), 'type_post_options' => array('additional_arguments' => ''), 'type_taxonomy_options' => array('enabled_taxonomies' => array(0 => 'category', 1 => 'post_tag')), 'type_taxonomyterm_options' => array('additional_arguments' => ''), 'id' => '9', 'deleted' => '0', 'saved_values' => array(0 => 'post_tag', 1 => 'category'), 'meta_keys' => array(0 => '_simple_fields_fieldGroupID_1_fieldID_9_numInSet_0', 1 => '_simple_fields_fieldGroupID_1_fieldID_9_numInSet_1')), 10 => array('name' => 'Field Taxonomy Term', 'description' => 'A taxonomy term field', 'slug' => 'field_taxonomy_term', 'type' => 'taxonomyterm', 'options' => array('fieldExample' => array('myTextOption' => 'No value entered yet', 'mapsTextarea' => 'Enter some cool text here please!', 'funkyDropdown' => ''), 'minimalexample' => array('textDefaultName' => '')), 'type_post_options' => array('additional_arguments' => ''), 'type_taxonomyterm_options' => array('enabled_taxonomy' => 'category', 'additional_arguments' => ''), 'id' => '10', 'deleted' => '0', 'saved_values' => array(0 => array(0 => '1'), 1 => ''), 'meta_keys' => array(0 => '_simple_fields_fieldGroupID_1_fieldID_10_numInSet_0', 1 => '_simple_fields_fieldGroupID_1_fieldID_10_numInSet_1')), 11 => array('name' => 'Field Color', 'description' => 'A color field', 'slug' => 'field_color', 'type' => 'color', 'options' => array('fieldExample' => array('myTextOption' => 'No value entered yet', 'mapsTextarea' => 'Enter some cool text here please!', 'funkyDropdown' => ''), 'minimalexample' => array('textDefaultName' => '')), 'type_post_options' => array('additional_arguments' => ''), 'type_taxonomyterm_options' => array('additional_arguments' => ''), 'id' => '11', 'deleted' => '0', 'saved_values' => array(0 => 'FF3C26', 1 => '8B33FF'), 'meta_keys' => array(0 => '_simple_fields_fieldGroupID_1_fieldID_11_numInSet_0', 1 => '_simple_fields_fieldGroupID_1_fieldID_11_numInSet_1')), 12 => array('name' => 'Field Date', 'description' => 'A date field', 'slug' => 'field_date', 'type' => 'date', 'options' => array('fieldExample' => array('myTextOption' => 'No value entered yet', 'mapsTextarea' => 'Enter some cool text here please!', 'funkyDropdown' => ''), 'minimalexample' => array('textDefaultName' => '')), 'type_post_options' => array('additional_arguments' => ''), 'type_taxonomyterm_options' => array('additional_arguments' => ''), 'id' => '12', 'deleted' => '0', 'saved_values' => array(0 => '12/10/2012', 1 => '15/10/2012'), 'meta_keys' => array(0 => '_simple_fields_fieldGroupID_1_fieldID_12_numInSet_0', 1 => '_simple_fields_fieldGroupID_1_fieldID_12_numInSet_1')), 13 => array('name' => 'Field user', 'description' => 'A user field', 'slug' => 'field_user', 'type' => 'user', 'options' => array('fieldExample' => array('myTextOption' => 'No value entered yet', 'mapsTextarea' => 'Enter some cool text here please!', 'funkyDropdown' => ''), 'minimalexample' => array('textDefaultName' => '')), 'type_post_options' => array('additional_arguments' => ''), 'type_taxonomyterm_options' => array('additional_arguments' => ''), 'id' => '13', 'deleted' => '0', 'saved_values' => array(0 => '1', 1 => '1'), 'meta_keys' => array(0 => '_simple_fields_fieldGroupID_1_fieldID_13_numInSet_0', 1 => '_simple_fields_fieldGroupID_1_fieldID_13_numInSet_1'))), 'fields_count' => 13)), 'post_types' => array(0 => 'post', 1 => 'page'), 'deleted' => false, 'hide_editor' => false, 'field_groups_count' => 1);
// $this->assertEquals($vals, $all_vals);
// perhaps spot differences in keys is a good thing?
$this->assertEquals(array_keys($vals), array_keys($all_vals));
}
/**
* get all values from a field group
* @param int $post_id
* @param name or ir $field_group_name_or_id
* @param bool use_name return array with names or id as key
* @param int $return_format 1|2
* @return array
*/
function simple_fields_get_post_group_values($post_id, $field_group_name_or_id, $use_name = true, $return_format = 1)
{
$fetch_by_id = true;
if (is_int($field_group_name_or_id)) {
$fetch_by_id = true;
}
$connector = simple_fields_get_all_fields_and_values_for_post($post_id);
if (!$connector) {
return array();
}
foreach ($connector["field_groups"] as $one_field_group) {
$is_found = false;
if ($fetch_by_id && $one_field_group["id"] == $field_group_name_or_id) {
$is_found = true;
} else {
if ($field_group_name_or_id == $one_field_group["name"]) {
$is_found = true;
}
}
if ($is_found) {
$arr_return = array();
foreach ($one_field_group["fields"] as $one_field) {
$saved_values = $one_field["saved_values"];
if (is_null($saved_values)) {
// no saved values. just continue?
continue;
}
if ($one_field["type"] == "radiobuttons" || $one_field["type"] == "dropdown") {
if ($one_field["type"] == "radiobuttons") {
$get_value_key = "type_radiobuttons_options";
} else {
if ($one_field["type"] == "dropdown") {
$get_value_key = "type_dropdown_options";
}
}
// if radiobutton or dropdown, get value from type_dropdown_options[<saved value>][value]
// for each saved value, get value from type_dropdown_options[<saved value>]
for ($saved_i = 0; $saved_i < sizeof($saved_values); $saved_i++) {
$saved_values[$saved_i] = $one_field[$get_value_key][$saved_values[$saved_i]]["value"];
}
}
if ($use_name) {
$arr_return[$one_field["name"]] = $saved_values;
} else {
$arr_return[$one_field["id"]] = $saved_values;
}
}
$set_count = sizeof($one_field["saved_values"]);
$arr_return2 = array();
for ($i = 0; $i < $set_count; $i++) {
$arr_return2[$i] = array();
foreach ($arr_return as $key => $val) {
$arr_return2[$i][$key] = $val[$i];
}
}
if ($return_format == 1) {
return $arr_return;
} elseif ($return_format == 2) {
return $arr_return2;
}
}
}
}
/**
* Outputs the names of the post connectors attached to the post you view + outputs the values
*/
function simple_fields_content_debug_output($the_content)
{
// we only want to appen the debug code when being used from get_the_content or the_content
// but for example get_the_excerpt is also using filter the_content which leads to problems
// so check that we are somewhere inside the right functions
$is_inside_righ_function = FALSE;
$arr_trace = debug_backtrace();
$arr_trace_count = count($arr_trace);
for ($i = 0; $i < $arr_trace_count; $i++) {
if (isset($arr_trace[$i]["function"]) && in_array($arr_trace[$i]["function"], array("the_content", "get_the_content"))) {
$is_inside_righ_function = TRUE;
break;
}
}
if (!$is_inside_righ_function) {
// Don't do the debug, since we're not in the_content
return $the_content;
}
$output = "";
$output_all = "";
$field_count = 0;
$post_connector_with_values = simple_fields_get_all_fields_and_values_for_post(get_the_ID(), "include_deleted=0");
if ($post_connector_with_values) {
foreach ($post_connector_with_values["field_groups"] as $one_field_group) {
if ($one_field_group["deleted"]) {
continue;
}
$output_all .= "<div style='font-weight:bold;margin:1em 0 0 0;'>";
$str_is_repeatable = $one_field_group["repeatable"] ? __(" (Repeatable)", "simple-fields") : "";
$output_all .= sprintf(__('Fieldgroup %1$s %2$s', "simple-fields"), $one_field_group["name"], $str_is_repeatable);
$output_all .= "</div>";
$str_all_group_fields = "";
foreach ($one_field_group["fields"] as $one_field) {
if ($one_field["deleted"]) {
continue;
}
$field_count++;
$content = "";
$content .= "<ul style='background:#eee;padding:.5em;margin:0;display:block;'>";
$content .= "<li>Field <b>" . $one_field["name"] . "</b>";
$content .= ", type <b>" . $one_field["type"] . "</b>";
if (isset($one_field["slug"])) {
$content .= ", slug <b>" . $one_field["slug"] . "</b>";
$str_all_group_fields .= $one_field["slug"] . ",";
if ($one_field_group["repeatable"]) {
$content .= "<br>Use <code><b>simple_fields_values('" . $one_field["slug"] . "')</b></code> to get:";
ob_start();
sf_d(simple_fields_values($one_field["slug"]));
$content .= ob_get_clean();
} else {
$content .= "<br>Use <code><b>simple_fields_value('" . $one_field["slug"] . "')</b></code> to get:";
ob_start();
sf_d(simple_fields_value($one_field["slug"]));
$content .= ob_get_clean();
}
} else {
$content .= "<br>No slug for this field found (probably old field that has not been edited and saved).";
}
$content .= "</ul>";
$output_all .= $content;
}
// Show example how to get all fields in one shot
// But only show if field has more than one field, otherwise it's kinda not useful
if (sizeof($one_field_group["fields"]) > 1) {
$str_all_group_fields = preg_replace('!,$!', '', $str_all_group_fields);
$output_all .= "<ul style='background:#eee;padding:.5em;margin:0;display:block;'>";
if ($one_field_group["repeatable"]) {
$content = "<li>Get all fields at once: use <code><b>simple_fields_values('" . $str_all_group_fields . "')</b></code> to get:";
ob_start();
sf_d(simple_fields_values($str_all_group_fields));
$content .= ob_get_clean();
} else {
$content = "<li>Get all fields at once: use <code><b>simple_fields_value('" . $str_all_group_fields . "')</b></code> to get:";
ob_start();
sf_d(simple_fields_value($str_all_group_fields));
$content .= ob_get_clean();
}
$output_all .= $content;
$output_all .= "</ul>";
}
}
// for each field group
}
if ($output_all) {
$str_show_fields = __("Show fields.", "simple-fields");
$str_hide_fields = __("Hide fields.", "simple-fields");
?>
<script>
window.simple_fields_post_debug_show_hide = window.simple_fields_post_debug_show_hide || function(t) {
var $t = jQuery(t);
var $div_wrap = $t.closest("div.simple-fields-post-debug-wrap");
var debug_content = $div_wrap.find("div.simple-fields-post-debug-content");
debug_content.toggle();
if (debug_content.is(":visible")) {
$t.text("<?php
echo $str_hide_fields;
?>
");
} else {
$t.text("<?php
echo $str_show_fields;
?>
");
}
return false;
}
</script>
<?php
$output_all = '
<div class="simple-fields-post-debug-wrap" style="display:block;margin:0;padding:0;">
<p style="margin:0;padding:0;display:block;">This post has ' . $field_count . ' Simple Fields-fields attached. <a href="#" onclick="return simple_fields_post_debug_show_hide(this);">' . $str_show_fields . '</a></p>
<div class="simple-fields-post-debug-content" style="display:none;">' . $output_all . '</div>
</div>
';
}
// if a field has the slug caption the output will be [caption] and then it will crash with some shortcodes, so we try to fix that here
$output_all = str_replace("[", "[", $output_all);
$output_all = str_replace("]", "]", $output_all);
return $the_content . $output_all;
}
/**
* Gets all values as array
* @param string $field_slug or comma separated list of several slugs. can be in "slashed" format, ie.. fieldgroupslug/fieldgroup, to avoid wrong value being fetched when multiple fields have the same slug.
* @param int $post_id ID of post or WP_Post object or null to use current post in loop
* @param array $options Array or query string of options to send to field type
* @return mixed string or array, depending on the field type and if first arg contains comma or not
*
* Example output if field_slug contains comma = get serveral fields from a repeatable field group
* Array
* (
* [0] => Array
* (
* [image] => 1156
* [text] => Text 1
* [link] => /hej/
* )
*
* [1] => Array
* (
* [image] => 1159
* [text] => Hej svejs i ditt fejs
* [link] => /hopp/
* )
*
* Example output if field_slug with no comma:
* Array
* (
* [0] => Text 1
* [1] => Hej svejs i ditt fejs
* [2] => Lorem ipsum dolor sit amet
* )
*/
function simple_fields_values($field_slug = NULL, $post_id = NULL, $options = NULL)
{
if (empty($field_slug)) {
return FALSE;
}
if (is_null($post_id)) {
$post_id = get_the_ID();
}
if (is_a($post_id, "WP_Post")) {
$post_id = $post_id->ID;
}
// if field_slug contains commas then get all fields. awe-some!
if (strpos($field_slug, ",") !== FALSE) {
$arr_comma_slugs_values = array();
$arr_field_slugs = explode(",", $field_slug);
if ($arr_field_slugs) {
foreach ($arr_field_slugs as $one_of_the_comma_separated_slug) {
$one_of_the_comma_separated_slug = trim($one_of_the_comma_separated_slug);
$one_slug_values = simple_fields_values($one_of_the_comma_separated_slug, $post_id, $options);
// no value, don't add
if (empty($one_slug_values)) {
continue;
}
$loopnum = 0;
if (!isset($arr_comma_slugs_values[$loopnum])) {
$arr_comma_slugs_values[$loopnum] = array();
}
// If slashed value then fetch slug part
$is_slashed_slug = strpos($one_of_the_comma_separated_slug, "/") !== false ? true : false;
if ($is_slashed_slug) {
list($unslashed_group_slug, $unslashed_field_slug) = explode("/", $one_of_the_comma_separated_slug);
$slug_for_array = $unslashed_field_slug;
} else {
$slug_for_array = $one_of_the_comma_separated_slug;
}
// create array with result
foreach ($one_slug_values as $one_slug_sub_value) {
$arr_comma_slugs_values[$loopnum][$slug_for_array] = $one_slug_sub_value;
$loopnum++;
}
}
}
$arr_comma_slugs_values = apply_filters("simple_fields_values", $arr_comma_slugs_values, $field_slug, $post_id, $options);
return $arr_comma_slugs_values;
}
// here we get a single field
global $sf;
// Post connector for this post, with lots of info
$post_connector_info = simple_fields_get_all_fields_and_values_for_post($post_id, "include_deleted=0");
if ($post_connector_info === FALSE) {
$return_val = apply_filters("simple_fields_values", FALSE, $field_slug, $post_id, $options);
return $return_val;
}
$parsed_options = wp_parse_args($options);
// if slug contains slash ("/") then this is a field that we want to get by both field groups and field slug (so field slug can be same for multiple fields)
// lke this: fieldgroupslug/fieldslug
$is_slashed_slug = strpos($field_slug, "/") !== false ? true : false;
if ($is_slashed_slug) {
list($unslashed_group_slug, $unslashed_field_slug) = explode("/", $field_slug);
}
// Loop through the field groups that this post connector has and locate the field_slug we are looking for
foreach ($post_connector_info["field_groups"] as $one_field_group) {
// If slug is slashed then the field group must match
if ($is_slashed_slug && $unslashed_group_slug !== $one_field_group["slug"]) {
continue;
}
// Loop the fields in this field group
foreach ($one_field_group["fields"] as $one_field_group_field) {
// Skip deleted fields
if ($one_field_group_field["deleted"]) {
continue;
}
if ($field_slug === $one_field_group_field["slug"] || $is_slashed_slug && $unslashed_field_slug === $one_field_group_field["slug"]) {
// Detect options for the field with this slug
// options are in format:
// extended_output=1&file[extended_output]=1&file[anotherOptions]=yepp indeed
// where the first arg is for all fields, and the one with square-brackets are for specific slugs
$parsed_options_for_this_field = array();
// First check for settings saved for the field (in gui or through register_field_group)
$field_options_key = "type_" . $one_field_group_field["type"] . "_options";
if (isset($one_field_group_field[$field_options_key])) {
// settings exist for this field
if (isset($one_field_group_field[$field_options_key]["enable_extended_return_values"]) && $one_field_group_field[$field_options_key]["enable_extended_return_values"]) {
$parsed_options_for_this_field["extended_return"] = 1;
}
}
// check for options savailable for all fields
// all keys for values that are not arrays. these are args that are meant for all slugs
foreach ($parsed_options as $key => $val) {
if (!is_array($val)) {
$parsed_options_for_this_field = array_merge($parsed_options_for_this_field, array($key => $val));
}
}
// check for options for just this specific slug
// if our field slug is available as a key and that key is an array = value is for this field slug
if (isset($parsed_options[$one_field_group_field["slug"]]) && is_array($parsed_options[$one_field_group_field["slug"]])) {
$parsed_options_for_this_field = array_merge($parsed_options_for_this_field, $parsed_options[$one_field_group_field["slug"]]);
}
// that's it, we have the options that should be available for this field slug
// echo "<br>field: " . $one_field_group_field["slug"];
// sf_d($parsed_options_for_this_field);
// Slug is found. Get and return values.
// If no value is set. Should we return string, null, or false? NULL as in "no value exists"?
$saved_values = isset($one_field_group_field["saved_values"]) ? $one_field_group_field["saved_values"] : NULL;
// If no values just return
// But return an array, since that's what we except it to return
// if (!sizeof($saved_values)) return array(); // no, don't return here. let the action further down run.
if (!sizeof($saved_values)) {
$saved_values = array();
}
/*
For old/core/legacy fields it's like this:
Array
(
[0] => Entered text into field one
[1] => Entered text into field two
)
For new/cool/custom field types it's like this:
Array
(
[0] => Array
(
[option1] => Yeah
[option2] => aha
)
[1] => Array
(
[option1] => hejhopp
[option2] => snopp-pop
)
)
*/
// If the type is among the registered_field_types then use it
//if (isset($sf->registered_field_types[$one_field_group_field["type"]]) && isset($saved_values[0]) && is_array($saved_values[0])) {
if (isset($sf->registered_field_types[$one_field_group_field["type"]]) && isset($saved_values[0])) {
// Use the custom field object to output this value, since we can't guess how the data is supposed to be used
$custom_field_type = $sf->registered_field_types[$one_field_group_field["type"]];
$saved_values = $custom_field_type->return_values($saved_values, $parsed_options_for_this_field);
} else {
// legacy/core field type, uses plain $saved_values
// ...but since 1.0.3 you can use extened return
// $parsed_options_for_this_field
// Check if field should return extended return values
if (isset($parsed_options_for_this_field["extended_return"]) && (bool) $parsed_options_for_this_field["extended_return"]) {
// check if current field type supports this
if (in_array($one_field_group_field["type"], array("file", "radiobuttons", "dropdown", "post", "user", "taxonomy", "taxonomyterm", "date"))) {
foreach ($saved_values as $one_saved_value_key => $one_saved_value) {
$saved_values[$one_saved_value_key] = $sf->get_extended_return_values_for_field($one_field_group_field, $one_saved_value);
}
}
}
}
/*
// You can modify the return values by adding a filter for the field type you want to modify
// Example: adds "appended text" to all text values upon retrieval
add_filter("simple-fields-return-values-text", function($values) {
$values[0] = $values[0] . " appended text";
return $values;
});
*/
$saved_values = apply_filters("simple-fields-return-values-" . $one_field_group_field["type"], $saved_values);
$saved_values = apply_filters("simple_fields_values", $saved_values, $field_slug, $post_id, $options, $one_field_group_field["type"]);
return $saved_values;
}
}
}
}
