Recent changes
Wednesday November 04 2026
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ezjscore operators in depth Updated Markdown page
Every operator of the ezjscore extension - the packer operators ezscript, ezscript_require, ezscript_load, ezscriptfiles, ezcss, ezcss_require, ezcss_load, ezcssfiles, the encoders json_encode, xml_encode, node_encode…
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eztags and star rating operators Updated Markdown page
The five operators of the eztags extension (eztagscloud, latest_tags, eztags_parent_string, tag_icon, user_limitations) and the three of ezstarrating (fetch_starrating_stats, fetch_starrating_data, fetch_by_starrating)…
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ezwebin operators Updated Markdown page
The six operators of the ezwebin extension - ezpagedata, ezpagedata_set, ezpagedata_append, ezarchive, ezkeywordlist and eztagcloud - with their parameters, what ezpagedata computes for a pagelayout, the database…
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Fetch aliases Updated Markdown page
What fetch_alias() does, the fetchalias.ini syntax (Module, FunctionName, Parameter[], Constant[]), every alias defined on a development installation with what it maps to and an example rendered on a development…
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Fetch functions: how they work Updated Markdown page
What happens when a template calls fetch() - eZFunctionHandler, eZModuleFunctionInfo, the module's function_definition.php and its function collection class - the definition format, results and errors, the module…
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Translation operators i18n, d18n and x18n Updated Markdown page
The three translation operators of eZi18nOperator, their parameters (context, comment, arguments, extension), how ezpI18n::tr() finds a translation and inserts arguments, how compiled templates translate at compile…
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Icon operators Updated Markdown page
The eight operators of eZWordToImageOperator - class_icon, classgroup_icon, mimetype_icon, action_icon, icon, flag_icon, icon_info and wordtoimage - with their positional parameters, the icon.ini theme and size lookup…
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Image operators Updated Markdown page
texttoimage, image and imagefile from eZTemplateImageOperator - rendering text as an image with a TrueType font from texttoimage.ini, composing layers, and reading an image file's size - which ones write files under…
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Preference, module, package and PDF operators Updated Markdown page
The kernel operators ezpreference, ezmodule, module_params and ezpackage and the library operator pdf - what each reads, its parameters, what it returns, which of them have side effects - with examples rendered on a…
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Text helper operators of the kernel Updated Markdown page
Five small kernel operators - alphabet, autolink, simpletags, eztoc and month_overview - with their parameters, the settings they read, what they escape and what they do not, and examples rendered on a development…
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Layouts, expui and expai operators Updated Markdown page
The template operators of the Exponential layout extensions (expl_parse, expl_strip, expl_has, expl_first, explayouts_ui_has_template), of expui (exp_config) and of expai (expai_money, expai_tokens, expai_number…
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Locale operators Updated Markdown page
The 7 operators of eZTemplateLocaleOperator - l10n with all nine formatting types, datetime with the datetime.ini classes and custom formats, locale, currentdate, maketime, makedate and gettime - with examples rendered…
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Logic operators Updated Markdown page
The 13 operators of eZTemplateLogicOperator (eq, ne, lt, gt, le, ge, and, or, not, null, true, false, choose), including the count rule of lt/gt/le/ge that compares strings by length, with examples rendered on a…
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Menu and tree operators Updated Markdown page
The kernel operators that build navigation - treemenu (a menu that unfolds along the current path), content_structure_tree (a nested tree of nodes) and topmenu (the admin tabs from menu.ini) - with every parameter, the…
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Newsletter operators of cjw_newsletter Updated Markdown page
The thirteen template operators of the cjw_newsletter extension - three general ones (cjw_newsletter_str_replace, cjw_newsletter_preg_replace, cjw_newsletter_variable) and ten rendering operators (conditions, plain text…
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The operator class interface Updated Markdown page
Every method and argument the template engine uses on a template operator object - operatorList, namedParameterPerOperator, namedParameterList, modify with its eight arguments, operatorTemplateHints and element…
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Operator index Updated Markdown page
All 401 template operators registered on the site and admin siteaccesses, A to Z, each with the family page that documents its parameters, return value and examples, the class that serves it and where that class comes…
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Overriding kernel operators Updated Markdown page
Changing what a kernel or template-library operator does from an extension, the way extension ezurlmultisite does for ezurl - subclass the class that owns the name, register the subclass for all of its names, drop the…
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OW Simple Operator: limitations and risks Updated Markdown page
What OW Simple Operator does not do and where it bites - the pipe form that drops an argument, null arguments that are left out, no parameter checks, no compile-time optimization, name clashes, caching and the security…
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Your own operators with OW Simple Operator Updated Markdown page
Writing template operators as plain public methods of a class that extends OWSimpleOperator, registering each method in owsimpleoperator.ini, optional arguments, the pipe form, and what happens when the class is…