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For /usr/share/koha/opac/cgi-bin/opac/opac-search.pl
  Run on Tue Oct 15 17:10:45 2013
Reported on Tue Oct 15 17:12:50 2013

Filename/usr/lib/perl5/Template/Context.pm
StatementsExecuted 2760 statements in 10.5ms
Subroutines
Calls P F Exclusive
Time		 Inclusive
Time		 Subroutine
2141543.64ms6.44msTemplate::Context::::filterTemplate::Context::filter
9221.64ms365msTemplate::Context::::processTemplate::Context::process (recurses: max depth 1, inclusive time 343ms)
1022472µs776msTemplate::Context::::templateTemplate::Context::template
111124µs18.3msTemplate::Context::::_initTemplate::Context::_init
911115µs115µsTemplate::Context::::visitTemplate::Context::visit
11186µs92µsTemplate::Context::::delocaliseTemplate::Context::delocalise
87179µs343msTemplate::Context::::includeTemplate::Context::include
11166µs67µsTemplate::Context::::BEGIN@30Template::Context::BEGIN@30
91147µs47µsTemplate::Context::::leaveTemplate::Context::leave
11139µs301µsTemplate::Context::::localiseTemplate::Context::localise
98838µs38µsTemplate::Context::::stashTemplate::Context::stash
11127µs35µsTemplate::Context::::BEGIN@23Template::Context::BEGIN@23
11123µs169µsTemplate::Context::::BEGIN@33Template::Context::BEGIN@33
91122µs22µsTemplate::Context::::CORE:substTemplate::Context::CORE:subst (opcode)
11121µs64µsTemplate::Context::::BEGIN@29Template::Context::BEGIN@29
11120µs24µsTemplate::Context::::BEGIN@27Template::Context::BEGIN@27
11120µs76µsTemplate::Context::::BEGIN@31Template::Context::BEGIN@31
11118µs60µsTemplate::Context::::BEGIN@34Template::Context::BEGIN@34
11116µs43µsTemplate::Context::::BEGIN@24Template::Context::BEGIN@24
11115µs17µsTemplate::Context::::BEGIN@28Template::Context::BEGIN@28
11115µs15µsTemplate::Context::::DESTROYTemplate::Context::DESTROY
11114µs14µsTemplate::Context::::resetTemplate::Context::reset
11113µs99µsTemplate::Context::::BEGIN@25Template::Context::BEGIN@25
1119µs44µsTemplate::Context::::BEGIN@35Template::Context::BEGIN@35
0000s0sTemplate::Context::::AUTOLOADTemplate::Context::AUTOLOAD
0000s0sTemplate::Context::::_dumpTemplate::Context::_dump
0000s0sTemplate::Context::::catchTemplate::Context::catch
0000s0sTemplate::Context::::debuggingTemplate::Context::debugging
0000s0sTemplate::Context::::define_blockTemplate::Context::define_block
0000s0sTemplate::Context::::define_filterTemplate::Context::define_filter
0000s0sTemplate::Context::::define_viewTemplate::Context::define_view
0000s0sTemplate::Context::::define_viewsTemplate::Context::define_views
0000s0sTemplate::Context::::define_vmethodTemplate::Context::define_vmethod
0000s0sTemplate::Context::::insertTemplate::Context::insert
0000s0sTemplate::Context::::pluginTemplate::Context::plugin
0000s0sTemplate::Context::::throwTemplate::Context::throw
0000s0sTemplate::Context::::viewTemplate::Context::view
Call graph for these subroutines as a Graphviz dot language file.
Line State
ments		 Time
on line		 Calls Time
in subs		 Code
1#============================================================= -*-Perl-*-
2#
3# Template::Context
4#
5# DESCRIPTION
6# Module defining a context in which a template document is processed.
7# This is the runtime processing interface through which templates
8# can access the functionality of the Template Toolkit.
9#
10# AUTHOR
11# Andy Wardley <abw@wardley.org>
12#
13# COPYRIGHT
14# Copyright (C) 1996-2007 Andy Wardley. All Rights Reserved.
15#
16# This module is free software; you can redistribute it and/or
17# modify it under the same terms as Perl itself.
18#
19#============================================================================
20
21package Template::Context;
22
23337µs242µs
# spent 35µs (27+8) within Template::Context::BEGIN@23 which was called: # once (27µs+8µs) by Template::Config::load at line 23
use strict;
# spent 35µs making 1 call to Template::Context::BEGIN@23 # spent 8µs making 1 call to strict::import
24337µs270µs
# spent 43µs (16+27) within Template::Context::BEGIN@24 which was called: # once (16µs+27µs) by Template::Config::load at line 24
use warnings;
# spent 43µs making 1 call to Template::Context::BEGIN@24 # spent 27µs making 1 call to warnings::import
25345µs2186µs
# spent 99µs (13+86) within Template::Context::BEGIN@25 which was called: # once (13µs+86µs) by Template::Config::load at line 25
use base 'Template::Base';
# spent 99µs making 1 call to Template::Context::BEGIN@25 # spent 86µs making 1 call to base::import
26
27334µs228µs
# spent 24µs (20+4) within Template::Context::BEGIN@27 which was called: # once (20µs+4µs) by Template::Config::load at line 27
use Template::Base;
# spent 24µs making 1 call to Template::Context::BEGIN@27 # spent 4µs making 1 call to UNIVERSAL::import
28329µs219µs
# spent 17µs (15+2) within Template::Context::BEGIN@28 which was called: # once (15µs+2µs) by Template::Config::load at line 28
use Template::Config;
# spent 17µs making 1 call to Template::Context::BEGIN@28 # spent 2µs making 1 call to UNIVERSAL::import
29340µs2106µs
# spent 64µs (21+43) within Template::Context::BEGIN@29 which was called: # once (21µs+43µs) by Template::Config::load at line 29
use Template::Constants;
# spent 64µs making 1 call to Template::Context::BEGIN@29 # spent 43µs making 1 call to Exporter::import
30343µs269µs
# spent 67µs (66+2) within Template::Context::BEGIN@30 which was called: # once (66µs+2µs) by Template::Config::load at line 30
use Template::Exception;
# spent 67µs making 1 call to Template::Context::BEGIN@30 # spent 2µs making 1 call to UNIVERSAL::import
31348µs2132µs
# spent 76µs (20+56) within Template::Context::BEGIN@31 which was called: # once (20µs+56µs) by Template::Config::load at line 31
use Scalar::Util 'blessed';
# spent 76µs making 1 call to Template::Context::BEGIN@31 # spent 56µs making 1 call to Exporter::import
32
33372µs2315µs
# spent 169µs (23+146) within Template::Context::BEGIN@33 which was called: # once (23µs+146µs) by Template::Config::load at line 33
use constant DOCUMENT => 'Template::Document';
# spent 169µs making 1 call to Template::Context::BEGIN@33 # spent 146µs making 1 call to constant::import
34338µs2102µs
# spent 60µs (18+42) within Template::Context::BEGIN@34 which was called: # once (18µs+42µs) by Template::Config::load at line 34
use constant EXCEPTION => 'Template::Exception';
# spent 60µs making 1 call to Template::Context::BEGIN@34 # spent 42µs making 1 call to constant::import
3533.70ms280µs
# spent 44µs (9+35) within Template::Context::BEGIN@35 which was called: # once (9µs+35µs) by Template::Config::load at line 35
use constant BADGER_EXCEPTION => 'Badger::Exception';
# spent 44µs making 1 call to Template::Context::BEGIN@35 # spent 35µs making 1 call to constant::import
36
3711µsour $VERSION = 2.98;
3811µsour $DEBUG = 0 unless defined $DEBUG;
3911µsour $DEBUG_FORMAT = "\n## \$file line \$line : [% \$text %] ##\n";
401500nsour $VIEW_CLASS = 'Template::View';
411200nsour $AUTOLOAD;
42
43#========================================================================
44# ----- PUBLIC METHODS -----
45#========================================================================
46
47#------------------------------------------------------------------------
48# template($name)
49#
50# General purpose method to fetch a template and return it in compiled
51# form. In the usual case, the $name parameter will be a simple string
52# containing the name of a template (e.g. 'header'). It may also be
53# a reference to Template::Document object (or sub-class) or a Perl
54# sub-routine. These are considered to be compiled templates and are
55# returned intact. Finally, it may be a reference to any other kind
56# of valid input source accepted by Template::Provider (e.g. scalar
57# ref, glob, IO handle, etc).
58#
59# Templates may be cached at one of 3 different levels. The internal
60# BLOCKS member is a local cache which holds references to all
61# template blocks used or imported via PROCESS since the context's
62# reset() method was last called. This is checked first and if the
63# template is not found, the method then walks down the BLOCKSTACK
64# list. This contains references to the block definition tables in
65# any enclosing Template::Documents that we're visiting (e.g. we've
66# been called via an INCLUDE and we want to access a BLOCK defined in
67# the template that INCLUDE'd us). If nothing is defined, then we
68# iterate through the LOAD_TEMPLATES providers list as a 'chain of
69# responsibility' (see Design Patterns) asking each object to fetch()
70# the template if it can.
71#
72# Returns the compiled template. On error, undef is returned and
73# the internal ERROR value (read via error()) is set to contain an
74# error message of the form "$name: $error".
75#------------------------------------------------------------------------
76
77
# spent 776ms (472µs+776) within Template::Context::template which was called 10 times, avg 77.6ms/call: # 9 times (377µs+311ms) by Template::Context::process at line 309, avg 34.6ms/call # once (95µs+464ms) by Template::Service::process at line 68 of Template/Service.pm
sub template {
781013µs my ($self, $name) = @_;
79107µs my ($prefix, $blocks, $defblocks, $provider, $template, $error);
80105µs my ($shortname, $blockname, $providers);
81
82109µs $self->debug("template($name)") if $self->{ DEBUG };
83
84 # references to Template::Document (or sub-class) objects objects, or
85 # CODE references are assumed to be pre-compiled templates and are
86 # returned intact
8710120µs1153µs return $name
# spent 50µs making 10 calls to Scalar::Util::blessed, avg 5µs/call # spent 3µs making 1 call to UNIVERSAL::isa
88 if (blessed($name) && $name->isa(DOCUMENT))
89 || ref($name) eq 'CODE';
90
9197µs $shortname = $name;
92
9399µs unless (ref $name) {
94
9599µs $self->debug("looking for block [$name]") if $self->{ DEBUG };
96
97 # we first look in the BLOCKS hash for a BLOCK that may have
98 # been imported from a template (via PROCESS)
99 return $template
100912µs if ($template = $self->{ BLOCKS }->{ $name });
101
102 # then we iterate through the BLKSTACK list to see if any of the
103 # Template::Documents we're visiting define this BLOCK
104917µs foreach $blocks (@{ $self->{ BLKSTACK } }) {
105818µs return $template
106 if $blocks && ($template = $blocks->{ $name });
107 }
108
109 # now it's time to ask the providers, so we look to see if any
110 # prefix is specified to indicate the desired provider set.
111933µs if ($^O eq 'MSWin32') {
112 # let C:/foo through
113 $prefix = $1 if $shortname =~ s/^(\w{2,})://o;
114 }
115 else {
116959µs922µs $prefix = $1 if $shortname =~ s/^(\w+)://;
# spent 22µs making 9 calls to Template::Context::CORE:subst, avg 2µs/call
117 }
118
11995µs if (defined $prefix) {
120 $providers = $self->{ PREFIX_MAP }->{ $prefix }
121 || return $self->throw( Template::Constants::ERROR_FILE,
122 "no providers for template prefix '$prefix'");
123 }
124 }
125 $providers = $self->{ PREFIX_MAP }->{ default }
126 || $self->{ LOAD_TEMPLATES }
127931µs unless $providers;
128
129
130 # Finally we try the regular template providers which will
131 # handle references to files, text, etc., as well as templates
132 # reference by name. If
133
13497µs $blockname = '';
13597µs while ($shortname) {
136 $self->debug("asking providers for [$shortname] [$blockname]")
13798µs if $self->{ DEBUG };
138
13999µs foreach my $provider (@$providers) {
140955µs9775ms ($template, $error) = $provider->fetch($shortname, $prefix);
# spent 775ms making 9 calls to Template::Provider::fetch, avg 86.2ms/call
141914µs if ($error) {
142 if ($error == Template::Constants::STATUS_ERROR) {
143 # $template contains exception object
144 if (blessed($template) && $template->isa(EXCEPTION)
145 && $template->type eq Template::Constants::ERROR_FILE) {
146 $self->throw($template);
147 }
148 else {
149 $self->throw( Template::Constants::ERROR_FILE, $template );
150 }
151 }
152 # DECLINE is ok, carry on
153 }
154 elsif (length $blockname) {
155 return $template
156 if $template = $template->blocks->{ $blockname };
157 }
158 else {
159965µs return $template;
160 }
161 }
162
163 last if ref $shortname || ! $self->{ EXPOSE_BLOCKS };
164 $shortname =~ s{/([^/]+)$}{} || last;
165 $blockname = length $blockname ? "$1/$blockname" : $1;
166 }
167
168 $self->throw(Template::Constants::ERROR_FILE, "$name: not found");
169}
170
171
172#------------------------------------------------------------------------
173# plugin($name, \@args)
174#
175# Calls on each of the LOAD_PLUGINS providers in turn to fetch() (i.e. load
176# and instantiate) a plugin of the specified name. Additional parameters
177# passed are propagated to the new() constructor for the plugin.
178# Returns a reference to a new plugin object or other reference. On
179# error, undef is returned and the appropriate error message is set for
180# subsequent retrieval via error().
181#------------------------------------------------------------------------
182
183sub plugin {
184 my ($self, $name, $args) = @_;
185 my ($provider, $plugin, $error);
186
187 $self->debug("plugin($name, ", defined $args ? @$args : '[ ]', ')')
188 if $self->{ DEBUG };
189
190 # request the named plugin from each of the LOAD_PLUGINS providers in turn
191 foreach my $provider (@{ $self->{ LOAD_PLUGINS } }) {
192 ($plugin, $error) = $provider->fetch($name, $args, $self);
193 return $plugin unless $error;
194 if ($error == Template::Constants::STATUS_ERROR) {
195 $self->throw($plugin) if ref $plugin;
196 $self->throw(Template::Constants::ERROR_PLUGIN, $plugin);
197 }
198 }
199
200 $self->throw(Template::Constants::ERROR_PLUGIN, "$name: plugin not found");
201}
202
203
204#------------------------------------------------------------------------
205# filter($name, \@args, $alias)
206#
207# Similar to plugin() above, but querying the LOAD_FILTERS providers to
208# return filter instances. An alias may be provided which is used to
209# save the returned filter in a local cache.
210#------------------------------------------------------------------------
211
212
# spent 6.44ms (3.64+2.81) within Template::Context::filter which was called 214 times, avg 30µs/call: # 101 times (2.04ms+1.58ms) by Template::Document::__ANON__[/usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/includes/opac-facets.inc:32] at line 13 of /usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/includes/opac-facets.inc, avg 36µs/call # 60 times (583µs+476µs) by Template::Document::__ANON__[/usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/includes/page-numbers.inc:31] at line 7 of /usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/includes/page-numbers.inc, avg 18µs/call # 25 times (482µs+320µs) by Template::Document::__ANON__[/usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/modules/opac-results.tt:541] at line 505 of /usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/modules/opac-results.tt, avg 32µs/call # 5 times (161µs+126µs) by Template::Document::__ANON__[/usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/modules/opac-results.tt:541] at line 5 of /usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/modules/opac-results.tt, avg 57µs/call # 4 times (40µs+31µs) by Template::Document::__ANON__[/usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/includes/masthead.inc:111] at line 72 of /usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/includes/masthead.inc, avg 18µs/call # 4 times (36µs+29µs) by Template::Document::__ANON__[/usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/includes/masthead.inc:111] at line 91 of /usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/includes/masthead.inc, avg 16µs/call # 4 times (35µs+27µs) by Template::Document::__ANON__[/usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/modules/opac-results.tt:541] at line 385 of /usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/modules/opac-results.tt, avg 16µs/call # 3 times (87µs+53µs) by Template::Document::__ANON__[/usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/includes/opac-facets.inc:32] at line 8 of /usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/includes/opac-facets.inc, avg 47µs/call # 2 times (24µs+19µs) by Template::Document::__ANON__[/usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/includes/masthead.inc:111] at line 98 of /usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/includes/masthead.inc, avg 21µs/call # once (85µs+9µs) by Template::Document::__ANON__[/usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/modules/opac-results.tt:541] at line 241 of /usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/modules/opac-results.tt # once (11µs+45µs) by Template::Document::__ANON__[/usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/modules/opac-results.tt:541] at line 262 of /usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/modules/opac-results.tt # once (13µs+32µs) by Template::Document::__ANON__[/usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/modules/opac-results.tt:541] at line 101 of /usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/modules/opac-results.tt # once (21µs+17µs) by Template::Document::__ANON__[/usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/includes/masthead.inc:111] at line 41 of /usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/includes/masthead.inc # once (8µs+27µs) by Template::Document::__ANON__[/usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/modules/opac-results.tt:541] at line 248 of /usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/modules/opac-results.tt # once (8µs+18µs) by Template::Document::__ANON__[/usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/modules/opac-results.tt:541] at line 255 of /usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/modules/opac-results.tt
sub filter {
213214251µs my ($self, $name, $args, $alias) = @_;
214214106µs my ($provider, $filter, $error);
215
216 $self->debug("filter($name, ",
217 defined $args ? @$args : '[ ]',
218 defined $alias ? $alias : '<no alias>', ')')
219214207µs if $self->{ DEBUG };
220
221 # use any cached version of the filter if no params provided
222 return $filter
223 if ! $args && ! ref $name
224214407µs && ($filter = $self->{ FILTER_CACHE }->{ $name });
225
226 # request the named filter from each of the FILTERS providers in turn
227214280µs foreach my $provider (@{ $self->{ LOAD_FILTERS } }) {
228214737µs2142.81ms ($filter, $error) = $provider->fetch($name, $args, $self);
# spent 2.81ms making 214 calls to Template::Filters::fetch, avg 13µs/call
229214287µs last unless $error;
230 if ($error == Template::Constants::STATUS_ERROR) {
231 $self->throw($filter) if ref $filter;
232 $self->throw(Template::Constants::ERROR_FILTER, $filter);
233 }
234 # return $self->error($filter)
235 # if $error == &Template::Constants::STATUS_ERROR;
236 }
237
23821467µs return $self->error("$name: filter not found")
239 unless $filter;
240
241 # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
242 # commented out by abw on 19 Nov 2001 to fix problem with xmlstyle
243 # plugin which may re-define a filter by calling define_filter()
244 # multiple times. With the automatic aliasing/caching below, any
245 # new filter definition isn't seen. Don't think this will cause
246 # any problems as filters explicitly supplied with aliases will
247 # still work as expected.
248 # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
249 # alias defaults to name if undefined
250 # $alias = $name
251 # unless defined($alias) or ref($name) or $args;
252
253 # cache FILTER if alias is valid
25421453µs $self->{ FILTER_CACHE }->{ $alias } = $filter
255 if $alias;
256
257214817µs return $filter;
258}
259
260
261#------------------------------------------------------------------------
262# view(\%config)
263#
264# Create a new Template::View bound to this context.
265#------------------------------------------------------------------------
266
267sub view {
268 my $self = shift;
269 require Template::View;
270 return $VIEW_CLASS->new($self, @_)
271 || $self->throw(&Template::Constants::ERROR_VIEW,
272 $VIEW_CLASS->error);
273}
274
275
276#------------------------------------------------------------------------
277# process($template, \%params) [% PROCESS template var=val ... %]
278# process($template, \%params, $local) [% INCLUDE template var=val ... %]
279#
280# Processes the template named or referenced by the first parameter.
281# The optional second parameter may reference a hash array of variable
282# definitions. These are set before the template is processed by
283# calling update() on the stash. Note that, unless the third parameter
284# is true, the context is not localised and these, and any other
285# variables set in the template will retain their new values after this
286# method returns. The third parameter is in place so that this method
287# can handle INCLUDE calls: the stash will be localized.
288#
289# Returns the output of processing the template. Errors are thrown
290# as Template::Exception objects via die().
291#------------------------------------------------------------------------
292
293
# spent 365ms (1.64+364) within Template::Context::process which was called 9 times, avg 40.6ms/call: # 8 times (1.39ms+-1.39ms) by Template::Context::include at line 409, avg 0s/call # once (246µs+365ms) by Template::Service::process at line 94 of Template/Service.pm
sub process {
294916µs my ($self, $template, $params, $localize) = @_;
295927µs my ($trim, $blocks) = @$self{ qw( TRIM BLOCKS ) };
29698µs my (@compiled, $name, $compiled);
29796µs my ($stash, $component, $tblocks, $error, $tmpout);
29897µs my $output = '';
299
300916µs $template = [ $template ] unless ref $template eq 'ARRAY';
301
302 $self->debug("process([ ", join(', '), @$template, ' ], ',
303 defined $params ? $params : '<no params>', ', ',
304 $localize ? '<localized>' : '<unlocalized>', ')')
30598µs if $self->{ DEBUG };
306
307 # fetch compiled template for each name specified
308913µs foreach $name (@$template) {
309951µs9312ms push(@compiled, $self->template($name));
# spent 312ms making 9 calls to Template::Context::template, avg 34.6ms/call
310 }
311
3129109µs81.51ms if ($localize) {
# spent 1.51ms making 8 calls to Template::Stash::clone, avg 188µs/call
313 # localise the variable stash with any parameters passed
314 $stash = $self->{ STASH } = $self->{ STASH }->clone($params);
315 } else {
316 # update stash with any new parameters passed
317110µs19µs $self->{ STASH }->update($params);
# spent 9µs making 1 call to Template::Stash::update
31812µs $stash = $self->{ STASH };
319 }
320
321913µs eval {
322 # save current component
32318252µs10173µs eval { $component = $stash->get('component') };
# spent 163µs making 9 calls to Template::Stash::XS::get, avg 18µs/call # spent 11µs making 1 call to Template::Stash::undefined
324
325920µs foreach $name (@$template) {
326910µs $compiled = shift @compiled;
327920µs my $element = ref $compiled eq 'CODE'
328 ? { (name => (ref $name ? '' : $name), modtime => time()) }
329 : $compiled;
330
3319231µs1786µs if (blessed($component) && $component->isa(DOCUMENT)) {
# spent 66µs making 9 calls to Scalar::Util::blessed, avg 7µs/call # spent 20µs making 8 calls to UNIVERSAL::isa, avg 3µs/call
332836µs $element->{ caller } = $component->{ name };
333824µs $element->{ callers } = $component->{ callers } || [];
334819µs push(@{$element->{ callers }}, $element->{ caller });
335 }
336
3379193µs981µs $stash->set('component', $element);
# spent 81µs making 9 calls to Template::Stash::XS::set, avg 9µs/call
338
339932µs312µs unless ($localize) {
# spent 6µs making 1 call to Template::Document::blocks # spent 4µs making 1 call to Scalar::Util::blessed # spent 2µs making 1 call to UNIVERSAL::isa
340 # merge any local blocks defined in the Template::Document
341 # into our local BLOCKS cache
342 @$blocks{ keys %$tblocks } = values %$tblocks
343 if (blessed($compiled) && $compiled->isa(DOCUMENT))
344 && ($tblocks = $compiled->blocks);
345 }
346
3479122µs9365ms if (ref $compiled eq 'CODE') {
# spent 393ms making 9 calls to Template::Document::process, avg 43.6ms/call, recursion: max depth 1, sum of overlapping time 27.8ms
348 $tmpout = &$compiled($self);
349 }
350 elsif (ref $compiled) {
351 $tmpout = $compiled->process($self);
352 }
353 else {
354 $self->throw('file',
355 "invalid template reference: $compiled");
356 }
357
35895µs if ($trim) {
359 for ($tmpout) {
360 s/^\s+//;
361 s/\s+$//;
362 }
363 }
364957µs $output .= $tmpout;
365
366 # pop last item from callers.
367 # NOTE - this will not be called if template throws an
368 # error. The whole issue of caller and callers should be
369 # revisited to try and avoid putting this info directly into
370 # the component data structure. Perhaps use a local element
371 # instead?
372
3739144µs1748µs pop(@{$element->{ callers }})
# spent 33µs making 9 calls to Scalar::Util::blessed, avg 4µs/call # spent 14µs making 8 calls to UNIVERSAL::isa, avg 2µs/call
374 if (blessed($component) && $component->isa(DOCUMENT));
375 }
3769102µs960µs $stash->set('component', $component);
# spent 60µs making 9 calls to Template::Stash::XS::set, avg 7µs/call
377 };
37896µs $error = $@;
379
380951µs836µs if ($localize) {
# spent 36µs making 8 calls to Template::Stash::declone, avg 5µs/call
381 # ensure stash is delocalised before dying
382 $self->{ STASH } = $self->{ STASH }->declone();
383 }
384
38593µs $self->throw(ref $error
386 ? $error : (Template::Constants::ERROR_FILE, $error))
387 if $error;
388
3899156µs return $output;
390}
391
392
393#------------------------------------------------------------------------
394# include($template, \%params) [% INCLUDE template var = val, ... %]
395#
396# Similar to process() above but processing the template in a local
397# context. Any variables passed by reference to a hash as the second
398# parameter will be set before the template is processed and then
399# revert to their original values before the method returns. Similarly,
400# any changes made to non-global variables within the template will
401# persist only until the template is processed.
402#
403# Returns the output of processing the template. Errors are thrown
404# as Template::Exception objects via die().
405#------------------------------------------------------------------------
406
407
# spent 343ms (79µs+343) within Template::Context::include which was called 8 times, avg 42.9ms/call: # 2 times (18µs+57.6ms) by Template::Document::__ANON__[/usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/modules/opac-results.tt:541] at line 1 of /usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/modules/opac-results.tt, avg 28.8ms/call # once (9µs+97.7ms) by Template::Document::__ANON__[/usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/modules/opac-results.tt:541] at line 313 of /usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/modules/opac-results.tt # once (11µs+80.2ms) by Template::Document::__ANON__[/usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/modules/opac-results.tt:541] at line 525 of /usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/modules/opac-results.tt # once (15µs+63.9ms) by Template::Document::__ANON__[/usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/modules/opac-results.tt:541] at line 532 of /usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/modules/opac-results.tt # once (9µs+20.7ms) by Template::Document::__ANON__[/usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/modules/opac-results.tt:541] at line 317 of /usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/modules/opac-results.tt # once (9µs+19.6ms) by Template::Document::__ANON__[/usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/modules/opac-results.tt:541] at line 389 of /usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/modules/opac-results.tt # once (9µs+2.96ms) by Template::Document::__ANON__[/usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/modules/opac-results.tt:541] at line 518 of /usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/modules/opac-results.tt
sub include {
408814µs my ($self, $template, $params) = @_;
4098355µs1627µs return $self->process($template, $params, 'localize me!');
# spent 27µs making 8 calls to Template::Stash::XS::DESTROY, avg 3µs/call # spent 343ms making 8 calls to Template::Context::process, avg 42.8ms/call, recursion: max depth 1, sum of overlapping time 343ms
410}
411
412#------------------------------------------------------------------------
413# insert($file)
414#
415# Insert the contents of a file without parsing.
416#------------------------------------------------------------------------
417
418sub insert {
419 my ($self, $file) = @_;
420 my ($prefix, $providers, $text, $error);
421 my $output = '';
422
423 my $files = ref $file eq 'ARRAY' ? $file : [ $file ];
424
425 $self->debug("insert([ ", join(', '), @$files, " ])")
426 if $self->{ DEBUG };
427
428
429 FILE: foreach $file (@$files) {
430 my $name = $file;
431
432 if ($^O eq 'MSWin32') {
433 # let C:/foo through
434 $prefix = $1 if $name =~ s/^(\w{2,})://o;
435 }
436 else {
437 $prefix = $1 if $name =~ s/^(\w+)://;
438 }
439
440 if (defined $prefix) {
441 $providers = $self->{ PREFIX_MAP }->{ $prefix }
442 || return $self->throw(Template::Constants::ERROR_FILE,
443 "no providers for file prefix '$prefix'");
444 }
445 else {
446 $providers = $self->{ PREFIX_MAP }->{ default }
447 || $self->{ LOAD_TEMPLATES };
448 }
449
450 foreach my $provider (@$providers) {
451 ($text, $error) = $provider->load($name, $prefix);
452 next FILE unless $error;
453 if ($error == Template::Constants::STATUS_ERROR) {
454 $self->throw($text) if ref $text;
455 $self->throw(Template::Constants::ERROR_FILE, $text);
456 }
457 }
458 $self->throw(Template::Constants::ERROR_FILE, "$file: not found");
459 }
460 continue {
461 $output .= $text;
462 }
463 return $output;
464}
465
466
467#------------------------------------------------------------------------
468# throw($type, $info, \$output) [% THROW errtype "Error info" %]
469#
470# Throws a Template::Exception object by calling die(). This method
471# may be passed a reference to an existing Template::Exception object;
472# a single value containing an error message which is used to
473# instantiate a Template::Exception of type 'undef'; or a pair of
474# values representing the exception type and info from which a
475# Template::Exception object is instantiated. e.g.
476#
477# $context->throw($exception);
478# $context->throw("I'm sorry Dave, I can't do that");
479# $context->throw('denied', "I'm sorry Dave, I can't do that");
480#
481# An optional third parameter can be supplied in the last case which
482# is a reference to the current output buffer containing the results
483# of processing the template up to the point at which the exception
484# was thrown. The RETURN and STOP directives, for example, use this
485# to propagate output back to the user, but it can safely be ignored
486# in most cases.
487#
488# This method rides on a one-way ticket to die() oblivion. It does not
489# return in any real sense of the word, but should get caught by a
490# surrounding eval { } block (e.g. a BLOCK or TRY) and handled
491# accordingly, or returned to the caller as an uncaught exception.
492#------------------------------------------------------------------------
493
494sub throw {
495 my ($self, $error, $info, $output) = @_;
496 local $" = ', ';
497
498 # die! die! die!
499 if (blessed($error) && $error->isa(EXCEPTION)) {
500 die $error;
501 }
502 elsif (blessed($error) && $error->isa(BADGER_EXCEPTION)) {
503 # convert a Badger::Exception to a Template::Exception so that
504 # things continue to work during the transition to Badger
505 die EXCEPTION->new($error->type, $error->info);
506 }
507 elsif (defined $info) {
508 die (EXCEPTION->new($error, $info, $output));
509 }
510 else {
511 $error ||= '';
512 die (EXCEPTION->new('undef', $error, $output));
513 }
514
515 # not reached
516}
517
518
519#------------------------------------------------------------------------
520# catch($error, \$output)
521#
522# Called by various directives after catching an error thrown via die()
523# from within an eval { } block. The first parameter contains the errror
524# which may be a sanitized reference to a Template::Exception object
525# (such as that raised by the throw() method above, a plugin object,
526# and so on) or an error message thrown via die from somewhere in user
527# code. The latter are coerced into 'undef' Template::Exception objects.
528# Like throw() above, a reference to a scalar may be passed as an
529# additional parameter to represent the current output buffer
530# localised within the eval block. As exceptions are thrown upwards
531# and outwards from nested blocks, the catch() method reconstructs the
532# correct output buffer from these fragments, storing it in the
533# exception object for passing further onwards and upwards.
534#
535# Returns a reference to a Template::Exception object..
536#------------------------------------------------------------------------
537
538sub catch {
539 my ($self, $error, $output) = @_;
540
541 if ( blessed($error)
542 && ( $error->isa(EXCEPTION) || $error->isa(BADGER_EXCEPTION) ) ) {
543 $error->text($output) if $output;
544 return $error;
545 }
546 else {
547 return EXCEPTION->new('undef', $error, $output);
548 }
549}
550
551
552#------------------------------------------------------------------------
553# localise(\%params)
554# delocalise()
555#
556# The localise() method creates a local copy of the current stash,
557# allowing the existing state of variables to be saved and later
558# restored via delocalise().
559#
560# A reference to a hash array may be passed containing local variable
561# definitions which should be added to the cloned namespace. These
562# values persist until delocalisation.
563#------------------------------------------------------------------------
564
565
# spent 301µs (39+261) within Template::Context::localise which was called: # once (39µs+261µs) by Template::Service::process at line 78 of Template/Service.pm
sub localise {
56612µs my $self = shift;
567133µs1261µs $self->{ STASH } = $self->{ STASH }->clone(@_);
# spent 261µs making 1 call to Template::Stash::clone
568}
569
570
# spent 92µs (86+6) within Template::Context::delocalise which was called: # once (86µs+6µs) by Template::Service::process at line 124 of Template/Service.pm
sub delocalise {
57112µs my $self = shift;
572115µs16µs $self->{ STASH } = $self->{ STASH }->declone();
# spent 6µs making 1 call to Template::Stash::declone
573}
574
575
576#------------------------------------------------------------------------
577# visit($document, $blocks)
578#
579# Each Template::Document calls the visit() method on the context
580# before processing itself. It passes a reference to the hash array
581# of named BLOCKs defined within the document, allowing them to be
582# added to the internal BLKSTACK list which is subsequently used by
583# template() to resolve templates.
584# from a provider.
585#------------------------------------------------------------------------
586
587
# spent 115µs within Template::Context::visit which was called 9 times, avg 13µs/call: # 9 times (115µs+0s) by Template::Document::process at line 146 of Template/Document.pm, avg 13µs/call
sub visit {
588911µs my ($self, $document, $blocks) = @_;
5899117µs unshift(@{ $self->{ BLKSTACK } }, $blocks)
590}
591
592
593#------------------------------------------------------------------------
594# leave()
595#
596# The leave() method is called when the document has finished
597# processing itself. This removes the entry from the BLKSTACK list
598# that was added visit() above. For persistence of BLOCK definitions,
599# the process() method (i.e. the PROCESS directive) does some extra
600# magic to copy BLOCKs into a shared hash.
601#------------------------------------------------------------------------
602
603
# spent 47µs within Template::Context::leave which was called 9 times, avg 5µs/call: # 9 times (47µs+0s) by Template::Document::process at line 155 of Template/Document.pm, avg 5µs/call
sub leave {
60499µs my $self = shift;
605954µs shift(@{ $self->{ BLKSTACK } });
606}
607
608
609#------------------------------------------------------------------------
610# define_block($name, $block)
611#
612# Adds a new BLOCK definition to the local BLOCKS cache. $block may
613# be specified as a reference to a sub-routine or Template::Document
614# object or as text which is compiled into a template. Returns a true
615# value (the $block reference or compiled block reference) if
616# successful or undef on failure. Call error() to retrieve the
617# relevent error message (i.e. compilation failure).
618#------------------------------------------------------------------------
619
620sub define_block {
621 my ($self, $name, $block) = @_;
622 $block = $self->template(\$block)
623 || return undef
624 unless ref $block;
625 $self->{ BLOCKS }->{ $name } = $block;
626}
627
628
629#------------------------------------------------------------------------
630# define_filter($name, $filter, $is_dynamic)
631#
632# Adds a new FILTER definition to the local FILTER_CACHE.
633#------------------------------------------------------------------------
634
635sub define_filter {
636 my ($self, $name, $filter, $is_dynamic) = @_;
637 my ($result, $error);
638 $filter = [ $filter, 1 ] if $is_dynamic;
639
640 foreach my $provider (@{ $self->{ LOAD_FILTERS } }) {
641 ($result, $error) = $provider->store($name, $filter);
642 return 1 unless $error;
643 $self->throw(&Template::Constants::ERROR_FILTER, $result)
644 if $error == &Template::Constants::STATUS_ERROR;
645 }
646 $self->throw(&Template::Constants::ERROR_FILTER,
647 "FILTER providers declined to store filter $name");
648}
649
650sub define_view {
651 my ($self, $name, $params) = @_;
652 my $base;
653
654 if (defined $params->{ base }) {
655 my $base = $self->{ STASH }->get($params->{ base });
656
657 return $self->throw(
658 &Template::Constants::ERROR_VIEW,
659 "view base is not defined: $params->{ base }"
660 ) unless $base;
661
662 return $self->throw(
663 &Template::Constants::ERROR_VIEW,
664 "view base is not a $VIEW_CLASS object: $params->{ base } => $base"
665 ) unless blessed($base) && $base->isa($VIEW_CLASS);
666
667 $params->{ base } = $base;
668 }
669 my $view = $self->view($params);
670 $view->seal();
671 $self->{ STASH }->set($name, $view);
672}
673
674sub define_views {
675 my ($self, $views) = @_;
676
677 # a list reference is better because the order is deterministic (and so
678 # allows an earlier VIEW to be the base for a later VIEW), but we'll
679 # accept a hash reference and assume that the user knows the order of
680 # processing is undefined
681 $views = [ %$views ]
682 if ref $views eq 'HASH';
683
684 # make of copy so we don't destroy the original list reference
685 my @items = @$views;
686 my ($name, $view);
687
688 while (@items) {
689 $self->define_view(splice(@items, 0, 2));
690 }
691}
692
693
694#------------------------------------------------------------------------
695# reset()
696#
697# Reset the state of the internal BLOCKS hash to clear any BLOCK
698# definitions imported via the PROCESS directive. Any original
699# BLOCKS definitions passed to the constructor will be restored.
700#------------------------------------------------------------------------
701
702
# spent 14µs within Template::Context::reset which was called: # once (14µs+0s) by Template::Service::process at line 64 of Template/Service.pm
sub reset {
70311µs my ($self, $blocks) = @_;
70413µs $self->{ BLKSTACK } = [ ];
705115µs $self->{ BLOCKS } = { %{ $self->{ INIT_BLOCKS } } };
706}
707
708
709#------------------------------------------------------------------------
710# stash()
711#
712# Simple accessor methods to return the STASH values. This is likely
713# to be called quite often so we provide a direct method rather than
714# relying on the slower AUTOLOAD.
715#------------------------------------------------------------------------
716
717
# spent 38µs within Template::Context::stash which was called 9 times, avg 4µs/call: # 2 times (7µs+0s) by Template::Document::__ANON__[/usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/includes/page-numbers.inc:31] at line 3 of (eval 1145)[Template/Document.pm:78], avg 3µs/call # once (6µs+0s) by Template::Document::__ANON__[/usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/includes/opac-bottom.inc:74] at line 3 of (eval 1148)[Template/Document.pm:78] # once (6µs+0s) by Template::Document::__ANON__[/usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/modules/opac-results.tt:541] at line 3 of (eval 1141)[Template/Document.pm:78] # once (6µs+0s) by Template::Document::__ANON__[/usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/includes/opac-facets.inc:32] at line 3 of (eval 1147)[Template/Document.pm:78] # once (4µs+0s) by Template::Document::__ANON__[/usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/includes/doc-head-close.inc:121] at line 3 of (eval 1143)[Template/Document.pm:78] # once (3µs+0s) by Template::Document::__ANON__[/usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/includes/resort_form.inc:48] at line 3 of (eval 1146)[Template/Document.pm:78] # once (3µs+0s) by Template::Document::__ANON__[/usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/includes/masthead.inc:111] at line 3 of (eval 1144)[Template/Document.pm:78] # once (2µs+0s) by Template::Document::__ANON__[/usr/share/koha/opac/htdocs/opac-tmpl/prog/en-NZ/includes/doc-head-open.inc:14] at line 3 of (eval 1142)[Template/Document.pm:78]
sub stash {
718977µs return $_[0]->{ STASH };
719}
720
721
722#------------------------------------------------------------------------
723# define_vmethod($type, $name, \&sub)
724#
725# Passes $type, $name, and &sub on to stash->define_vmethod().
726#------------------------------------------------------------------------
727sub define_vmethod {
728 my $self = shift;
729 $self->stash->define_vmethod(@_);
730}
731
732
733#------------------------------------------------------------------------
734# debugging($command, @args, \%params)
735#
736# Method for controlling the debugging status of the context. The first
737# argument can be 'on' or 'off' to enable/disable debugging, 'format'
738# to define the format of the debug message, or 'msg' to generate a
739# debugging message reporting the file, line, message text, etc.,
740# according to the current debug format.
741#------------------------------------------------------------------------
742
743sub debugging {
744 my $self = shift;
745 my $hash = ref $_[-1] eq 'HASH' ? pop : { };
746 my @args = @_;
747
748# print "*** debug(@args)\n";
749 if (@args) {
750 if ($args[0] =~ /^on|1$/i) {
751 $self->{ DEBUG_DIRS } = 1;
752 shift(@args);
753 }
754 elsif ($args[0] =~ /^off|0$/i) {
755 $self->{ DEBUG_DIRS } = 0;
756 shift(@args);
757 }
758 }
759
760 if (@args) {
761 if ($args[0] =~ /^msg$/i) {
762 return unless $self->{ DEBUG_DIRS };
763 my $format = $self->{ DEBUG_FORMAT };
764 $format = $DEBUG_FORMAT unless defined $format;
765 $format =~ s/\$(\w+)/$hash->{ $1 }/ge;
766 return $format;
767 }
768 elsif ($args[0] =~ /^format$/i) {
769 $self->{ DEBUG_FORMAT } = $args[1];
770 }
771 # else ignore
772 }
773
774 return '';
775}
776
777
778#------------------------------------------------------------------------
779# AUTOLOAD
780#
781# Provides pseudo-methods for read-only access to various internal
782# members. For example, templates(), plugins(), filters(),
783# eval_perl(), load_perl(), etc. These aren't called very often, or
784# may never be called at all.
785#------------------------------------------------------------------------
786
787sub AUTOLOAD {
788 my $self = shift;
789 my $method = $AUTOLOAD;
790 my $result;
791
792 $method =~ s/.*:://;
793 return if $method eq 'DESTROY';
794
795 warn "no such context method/member: $method\n"
796 unless defined ($result = $self->{ uc $method });
797
798 return $result;
799}
800
801
802#------------------------------------------------------------------------
803# DESTROY
804#
805# Stash may contain references back to the Context via macro closures,
806# etc. This breaks the circular references.
807#------------------------------------------------------------------------
808
809
# spent 15µs within Template::Context::DESTROY which was called: # once (15µs+0s) by main::NULL at line 0 of /usr/share/koha/opac/cgi-bin/opac/opac-search.pl
sub DESTROY {
81013µs my $self = shift;
811114µs undef $self->{ STASH };
812}
813
- -
816#========================================================================
817# -- PRIVATE METHODS --
818#========================================================================
819
820#------------------------------------------------------------------------
821# _init(\%config)
822#
823# Initialisation method called by Template::Base::new()
824#------------------------------------------------------------------------
825
826
# spent 18.3ms (124µs+18.1) within Template::Context::_init which was called: # once (124µs+18.1ms) by Template::Base::new at line 65 of Template/Base.pm
sub _init {
82711µs my ($self, $config) = @_;
8281400ns my ($name, $item, $method, $block, $blocks);
82912µs my @itemlut = (
830 LOAD_TEMPLATES => 'provider',
831 LOAD_PLUGINS => 'plugins',
832 LOAD_FILTERS => 'filters'
833 );
834
835 # LOAD_TEMPLATE, LOAD_PLUGINS, LOAD_FILTERS - lists of providers
83613µs while (($name, $method) = splice(@itemlut, 0, 2)) {
837316µs36.13ms $item = $config->{ $name }
# spent 4.14ms making 1 call to Template::Config::filters # spent 1.87ms making 1 call to Template::Config::plugins # spent 124µs making 1 call to Template::Config::provider
838 || Template::Config->$method($config)
839 || return $self->error($Template::Config::ERROR);
840315µs $self->{ $name } = ref $item eq 'ARRAY' ? $item : [ $item ];
841 }
842
8431900ns my $providers = $self->{ LOAD_TEMPLATES };
84412µs my $prefix_map = $self->{ PREFIX_MAP } = $config->{ PREFIX_MAP } || { };
84513µs while (my ($key, $val) = each %$prefix_map) {
846 $prefix_map->{ $key } = [ ref $val ? $val :
847 map { $providers->[$_] } split(/\D+/, $val) ]
848 unless ref $val eq 'ARRAY';
849 }
850
851 # STASH
85215µs $self->{ STASH } = $config->{ STASH } || do {
853 my $predefs = $config->{ VARIABLES }
854 || $config->{ PRE_DEFINE }
85512µs || { };
856
857 # hack to get stash to know about debug mode
858 $predefs->{ _DEBUG } = ( ($config->{ DEBUG } || 0)
859 & &Template::Constants::DEBUG_UNDEF ) ? 1 : 0
860112µs13µs unless defined $predefs->{ _DEBUG };
# spent 3µs making 1 call to Template::Constants::DEBUG_UNDEF
86112µs $predefs->{ _STRICT } = $config->{ STRICT };
862
86317µs112.0ms Template::Config->stash($predefs)
# spent 12.0ms making 1 call to Template::Config::stash
864 || return $self->error($Template::Config::ERROR);
865 };
866
867 # compile any template BLOCKS specified as text
86814µs $blocks = $config->{ BLOCKS } || { };
869 $self->{ INIT_BLOCKS } = $self->{ BLOCKS } = {
870 map {
871110µs $block = $blocks->{ $_ };
872 $block = $self->template(\$block)
873 || return undef
874 unless ref $block;
875 ($_ => $block);
876 }
877 keys %$blocks
878 };
879
880 # define any VIEWS
881 $self->define_views( $config->{ VIEWS } )
88212µs if $config->{ VIEWS };
883
884 # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
885 # RECURSION - flag indicating is recursion into templates is supported
886 # EVAL_PERL - flag indicating if PERL blocks should be processed
887 # TRIM - flag to remove leading and trailing whitespace from output
888 # BLKSTACK - list of hashes of BLOCKs defined in current template(s)
889 # CONFIG - original configuration hash
890 # EXPOSE_BLOCKS - make blocks visible as pseudo-files
891 # DEBUG_FORMAT - format for generating template runtime debugging messages
892 # DEBUG - format for generating template runtime debugging messages
893
89414µs $self->{ RECURSION } = $config->{ RECURSION } || 0;
89512µs $self->{ EVAL_PERL } = $config->{ EVAL_PERL } || 0;
89612µs $self->{ TRIM } = $config->{ TRIM } || 0;
89712µs $self->{ BLKSTACK } = [ ];
89811µs $self->{ CONFIG } = $config;
899 $self->{ EXPOSE_BLOCKS } = defined $config->{ EXPOSE_BLOCKS }
900 ? $config->{ EXPOSE_BLOCKS }
90112µs : 0;
902
90312µs $self->{ DEBUG_FORMAT } = $config->{ DEBUG_FORMAT };
90413µs $self->{ DEBUG_DIRS } = ($config->{ DEBUG } || 0)
905 & Template::Constants::DEBUG_DIRS;
906 $self->{ DEBUG } = defined $config->{ DEBUG }
90712µs ? $config->{ DEBUG } & ( Template::Constants::DEBUG_CONTEXT
908 | Template::Constants::DEBUG_FLAGS )
909 : $DEBUG;
910
911111µs return $self;
912}
913
914
915#------------------------------------------------------------------------
916# _dump()
917#
918# Debug method which returns a string representing the internal state
919# of the context object.
920#------------------------------------------------------------------------
921
922sub _dump {
923 my $self = shift;
924 my $output = "[Template::Context] {\n";
925 my $format = " %-16s => %s\n";
926 my $key;
927
928 foreach $key (qw( RECURSION EVAL_PERL TRIM )) {
929 $output .= sprintf($format, $key, $self->{ $key });
930 }
931 foreach my $pname (qw( LOAD_TEMPLATES LOAD_PLUGINS LOAD_FILTERS )) {
932 my $provtext = "[\n";
933 foreach my $prov (@{ $self->{ $pname } }) {
934 $provtext .= $prov->_dump();
935# $provtext .= ",\n";
936 }
937 $provtext =~ s/\n/\n /g;
938 $provtext =~ s/\s+$//;
939 $provtext .= ",\n ]";
940 $output .= sprintf($format, $pname, $provtext);
941 }
942 $output .= sprintf($format, STASH => $self->{ STASH }->_dump());
943 $output .= '}';
944 return $output;
945}
946
947
94817µs1;
949
950__END__
 
# spent 22µs within Template::Context::CORE:subst which was called 9 times, avg 2µs/call: # 9 times (22µs+0s) by Template::Context::template at line 116, avg 2µs/call
sub Template::Context::CORE:subst; # opcode
Report produced by the NYTProf 4.04 Perl profiler, developed by Tim Bunce and Adam Kaplan.