X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;ds=sidebyside;f=template.php;h=822738b18a45e0a228b6a3106ce41ecb32c98a6c;hb=71fc7c41c946279b6d1e1072f72ad3f5aa6a7b39;hp=e386fe2ed6e7b52db94ab9eef12552202f7fe467;hpb=0829623c0e10d5cc83e12547387b5fa0abaf43e0;p=wfpl.git
diff --git a/template.php b/template.php
index e386fe2..822738b 100644
--- a/template.php
+++ b/template.php
@@ -130,16 +130,20 @@ class tem {
} #repeat
}
+ # like load() except you pass a string instead of a filename
+ function load_str($str) {
+ $this->template = '';
+ $parents = array('top_level_subs' => array());
+ $parent = 'top_level_subs';
+ $this->_load($str, $this->template, $parents, $parent);
+ }
+
# This is useful when you have sub-templates that you want to mess with
# before the main template is run. But can also be used to simply specify
# the filename ahead of time.
function load($filename) {
$this->filename = $filename;
- $tmp = read_whole_file($filename);
- $this->template = '';
- $parents = array('top_level_subs' => array());
- $parent = 'top_level_subs';
- $this->_load($tmp, $this->template, $parents, $parent);
+ $this->load_str(read_whole_file($filename));
}
# Run the template. Pass a filename, or a string, unless you've already
@@ -173,6 +177,15 @@ class tem {
print($this->run($templ));
}
+ # return the names of the top level subs, or an empty array
+ function top_sub_names() {
+ if(isset($this->sub_subs['top_level_subs'])) {
+ return $this->sub_subs['top_level_subs'];
+ } else {
+ return array();
+ }
+ }
+
# return the contents of the top-level sub-templates
#
# this does not run the sub-templates, so if you've not called tem_sub() on them, they will be blank.
@@ -182,10 +195,9 @@ class tem {
# values: contents of said sub-template.
function top_subs() {
$ret = array();
- if(isset($this->sub_subs['top_level_subs'])) {
- foreach($this->sub_subs['top_level_subs'] as $name) {
- $ret[$name] = $this->get($name);
- }
+ $names = $this->top_sub_names();
+ foreach($names as $name) {
+ $ret[$name] = $this->get($name);
}
return $ret;
}
@@ -242,7 +254,7 @@ function template_filler($matches) {
foreach($encs as $enc) {
$enc = "enc_$enc";
if(function_exists($enc)) {
- $value = $enc($value);
+ $value = $enc($value, $tag);
} else {
print "ERROR: encoder function '$enc' not found.
\n";
exit(1);
@@ -260,9 +272,22 @@ function template_run($template, &$keyval) {
return preg_replace_callback(array('||', '|~([^~]*)~|', '|([^<]*)|', '|
([^<]*)
|'), 'template_filler', $template); } +function tem_top_sub_names() { + tem_init(); + return $GLOBALS['wfpl_template']->top_sub_names(); +} + function tem_top_subs() { tem_init(); return $GLOBALS['wfpl_template']->top_subs(); } +# replaces currently set template, and returns the old. +function tem_load_new($file) { + $old = $GLOBALS['wfpl_template']; + $GLOBALS['wfpl_template'] = new tem(); + $GLOBALS['wfpl_template']->load($file); + return $old; +} + ?>